APA aipamena

Steel, D. (2017). The Right Time (1st.). Macmillan.

Chicago Style aipamena

Steel, Danielle. The Right Time. 1st. Macmillan, 2017.

MLA aipamena

Steel, Danielle. The Right Time. 1st. Macmillan, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.