APA (7. basım) Alıntı

FERENCE, B. B. (1991). Planethood The Key To Your Future Benjamin B. Ference, Kenkeyes. Loveline Books.

Chicago Style (17. basım) Atıf

FERENCE, Benjamin B. Planethood The Key To Your Future Benjamin B. Ference, Kenkeyes. Loveline Books, 1991.

MLA (8th ed.) Atıf

FERENCE, Benjamin B. Planethood The Key To Your Future Benjamin B. Ference, Kenkeyes. Loveline Books, 1991.