APA
International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, Polenske K. R. & Skolka J. (1976). Advances in input-output analysis: proceedings of the sixth International Conference on Input-Output Techniques, Vienna, April 22-26, 1974. Cambridge, Mass: Ballinger Pub. Co.
Chicago
International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, Polenske Karen R and Skolka Jir̄í. 1976. Advances in input-output analysis: proceedings of the sixth International Conference on Input-Output Techniques, Vienna, April 22-26, 1974. Cambridge, Mass: Ballinger Pub. Co.
Harvard
International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, Polenske K. R. and Skolka J. (1976). Advances in input-output analysis: proceedings of the sixth International Conference on Input-Output Techniques, Vienna, April 22-26, 1974. Cambridge, Mass: Ballinger Pub. Co.
MLA
International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, International Conference on Input-Output Techniques, Polenske Karen R and Skolka Jir̄í. Advances in input-output analysis: proceedings of the sixth International Conference on Input-Output Techniques, Vienna, April 22-26, 1974. Cambridge, Mass: Ballinger Pub. Co. 1976.