APA引文

Shelton, P., & Gavin, M. (2017). To helvetica and back (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Shelton, Paige, and Marguerite Gavin. To Helvetica and Back. Unabridged. Old Saybrook: Tantor Media, 2017.

MLA引文

Shelton, Paige, and Marguerite Gavin. To Helvetica and Back. Unabridged. Tantor Media, 2017.

警告：這些引文格式不一定是100％准確.