APA引文

Gutman, D., & Goldsmith, J. (2015). Dr. carbles is losing his marbles! (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Gutman, Dan, and Jared Goldsmith. Dr. Carbles Is Losing His Marbles! Unabridged. Prince Frederick: Recorded Books Inc., 2015.

MLA引文

Gutman, Dan, and Jared Goldsmith. Dr. Carbles Is Losing His Marbles! Unabridged. Recorded Books Inc., 2015.

警告：這些引文格式不一定是100％准確.