APA

Dougherty R. M., Heinritz F. J., . (1966). Scientific management of library operations. New York: Scarecrow Press.

Chicago

Dougherty Richard M, Heinritz Fred John, . 1966. Scientific management of library operations. New York: Scarecrow Press.

Harvard

Dougherty R. M., Heinritz F. J., . (1966). Scientific management of library operations. New York: Scarecrow Press.

MLA

Dougherty Richard M, Heinritz Fred John, . Scientific management of library operations. New York: Scarecrow Press. 1966.