APA način citiranja (7. izdanje)

Ellis, H., & Ellis, H. (1921). Sudies in the psychology of sex: By Ellis Havelock (3. Auflage, revised and enlarged.). Davis.

Čikaški stil citiranja (17. izdanje)

Ellis, Havelock, i Havelock Ellis. Sudies in the Psychology of Sex: By Ellis Havelock. 3. Auflage, revised and enlarged. Philadelphia: Davis, 1921.

MLA način citiranja (8. izdanje)

Ellis, Havelock, i Havelock Ellis. Sudies in the Psychology of Sex: By Ellis Havelock. 3. Auflage, revised and enlarged. Davis, 1921.