APA aipamena

Pacetta, F. (2002). Stop whining and start winning. Gramedia.

Chicago Style aipamena

Pacetta, Frank. Stop Whining and Start Winning. Gramedia, 2002.

MLA aipamena

Pacetta, Frank. Stop Whining and Start Winning. Gramedia, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.