APA

Kraft G., Meyer J. R., Valette J. P. & Charles River Associates. (1971). The role of transportation in regional economic development: a Charles River Associates research study. Lexington, Mass: Lexington Books.

Chicago

Kraft Gerald, Meyer John Robert, Valette Jean Paul and Charles River Associates. 1971. The role of transportation in regional economic development: a Charles River Associates research study. Lexington, Mass: Lexington Books.

Harvard

Kraft G., Meyer J. R., Valette J. P. and Charles River Associates. (1971). The role of transportation in regional economic development: a Charles River Associates research study. Lexington, Mass: Lexington Books.

MLA

Kraft Gerald, Meyer John Robert, Valette Jean Paul and Charles River Associates. The role of transportation in regional economic development: a Charles River Associates research study. Lexington, Mass: Lexington Books. 1971.