APA aipamena

Ohman, J. (1983). Why Johnny Can't Putt.. Simon & Schuster.

Chicago Style aipamena

Ohman, Jack. Why Johnny Can't Putt.. Simon & Schuster, 1983.

MLA aipamena

Ohman, Jack. Why Johnny Can't Putt.. Simon & Schuster, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.