APA aipamena

Arden, P. (2007). Whatever you think the think opposite. Jakarta: Esensi.

Chicago Style aipamena

Arden, Paul. Whatever You Think the Think Opposite. Jakarta: Esensi, 2007.

MLA aipamena

Arden, Paul. Whatever You Think the Think Opposite. Jakarta: Esensi, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.