APA aipamena

Geronimo Stilton. (2019). Geronimo Stilton Save the white whale! (2011.). Scholastic Publications.

Chicago Style aipamena

Geronimo Stilton. Geronimo Stilton Save the White Whale! 2011. Scholastic Publications, 2019.

MLA aipamena

Geronimo Stilton. Geronimo Stilton Save the White Whale! 2011. Scholastic Publications, 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.