APA

Mouly G. J., . (1963). The science of educational research. New York: American Book Company.

Chicago

Mouly George J, . 1963. The science of educational research. New York: American Book Company.

Harvard

Mouly G. J., . (1963). The science of educational research. New York: American Book Company.

MLA

Mouly George J, . The science of educational research. New York: American Book Company. 1963.