APA

Znaniecki F., .The method of sociology. New York: Farrar & Rinehart,1c1934.

Chicago

Znaniecki Florjan, .The method of sociology. New York: Farrar & Rinehart,1c1934.

Harvard

Znaniecki F., .The method of sociology. New York: Farrar & Rinehart,1c1934.

MLA

Znaniecki Florjan, .New York: Farrar & Rinehart,1c1934. .