APA

Cohen A., Cohen E., . (1979). Designing and space planning for libraries: a behavioral guide. New York: R. R. Bowker Co.

Chicago

Cohen Aaron, Cohen Elaine, . 1979. Designing and space planning for libraries: a behavioral guide. New York: R. R. Bowker Co.

Harvard

Cohen A., Cohen E., . (1979). Designing and space planning for libraries: a behavioral guide. New York: R. R. Bowker Co.

MLA

Cohen Aaron, Cohen Elaine, . Designing and space planning for libraries: a behavioral guide. New York: R. R. Bowker Co. 1979.