APA aipamena

Shipton, P., Hopkins, A., & Potter, J. (2008). Titanic! England: Pearson Education Limited.

Chicago Style aipamena

Shipton, Paul, Andy Hopkins, và Jocelyn Potter. Titanic! England: Pearson Education Limited, 2008.

MLA aipamena

Shipton, Paul, Andy Hopkins, và Jocelyn Potter. Titanic! England: Pearson Education Limited, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.