APA aipamena

Gopinath, G. (2009). Simply Fly. Collins Business.

Chicago Style aipamena

Gopinath, G.R. Simply Fly. Collins Business, 2009.

MLA aipamena

Gopinath, G.R. Simply Fly. Collins Business, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.