APA引文

Standiford, N., & Pittu, D. (2014). Countdown (Unabridged.). Scholastic Audiobooks.

Chicago Style (17th ed.) Citation

Standiford, Natalie, and David Pittu. Countdown. Unabridged. [New York]: Scholastic Audiobooks, 2014.

MLA引文

Standiford, Natalie, and David Pittu. Countdown. Unabridged. Scholastic Audiobooks, 2014.

警告：這些引文格式不一定是100％准確.