APA aipamena

MARSHALL P. (2001). HOW TO UNLOCK YOUR POTENTIAL. JAICO.

Chicago Style aipamena

MARSHALL P. HOW TO UNLOCK YOUR POTENTIAL. MUMBAI: JAICO, 2001.

MLA aipamena

MARSHALL P. HOW TO UNLOCK YOUR POTENTIAL. JAICO, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.