APA ציטוט

Robinson, W. J. (1921). Sexual problems of today (9th ed.). Truth Pub. Co..

Chicago Style (17th ed.) Citation

Robinson, William Josephus. Sexual Problems of Today. 9th ed. New York: Truth Pub. Co., 1921.

ציטוט MLA

Robinson, William Josephus. Sexual Problems of Today. 9th ed. Truth Pub. Co., 1921.