APA aipamena

BUN, C. K. (1994). Stepping Out. Prentice Hall.

Chicago Style aipamena

BUN, CHAN KWOK. Stepping Out. Prentice Hall, 1994.

MLA aipamena

BUN, CHAN KWOK. Stepping Out. Prentice Hall, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.