APA (7. basım) Alıntı

KARSTEIN H. (1986). POSITIVE THINKING FOR POSITIVE LIVING. H.KARSTEIN.

Chicago Style (17. basım) Atıf

KARSTEIN H. POSITIVE THINKING FOR POSITIVE LIVING. BOMBAY: H.KARSTEIN, 1986.

MLA (9th ed.) Atıf

KARSTEIN H. POSITIVE THINKING FOR POSITIVE LIVING. H.KARSTEIN, 1986.