APA引文

Roberts, N. (2010). Happy ever after: Bride quartet series, book 4.

Chicago Style (17th ed.) Citation

Roberts, Nora. Happy Ever After: Bride Quartet Series, Book 4. 2010.

MLA引文

Roberts, Nora. Happy Ever After: Bride Quartet Series, Book 4. 2010.

警告：這些引文格式不一定是100％准確.