APA

Anastasi A., . (1970). Differential psychology: individual and group differences in behavior. New York: Mcmillan Company.

Chicago

Anastasi Anne, . 1970. Differential psychology: individual and group differences in behavior. New York: Mcmillan Company.

Harvard

Anastasi A., . (1970). Differential psychology: individual and group differences in behavior. New York: Mcmillan Company.

MLA

Anastasi Anne, . Differential psychology: individual and group differences in behavior. New York: Mcmillan Company. 1970.