APA aipamena

GUTHRIDGE, B. (2005). Travelling Solo to Italy. Jakarta: Gramedia Pustaka Utama.

Chicago Style aipamena

GUTHRIDGE, Bettina. Travelling Solo to Italy. Jakarta: Gramedia Pustaka Utama, 2005.

MLA aipamena

GUTHRIDGE, Bettina. Travelling Solo to Italy. Jakarta: Gramedia Pustaka Utama, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.