APA引文

Perri, C., & Sheeran, E. (2014). Head or heart. Atlantic.

Chicago Style (17th ed.) Citation

Perri, Christina, and Ed Sheeran. Head or Heart. New York: Atlantic, 2014.

MLA引文

Perri, Christina, and Ed Sheeran. Head or Heart. Atlantic, 2014.

警告：這些引文格式不一定是100％准確.