APA引文

Gitlin, M. (2018). Flags. Rourke Educational Media.

Chicago Style (17th ed.) Citation

Gitlin, Marty. Flags. [Vero Beach, Florida]: Rourke Educational Media, 2018.

MLA引文

Gitlin, Marty. Flags. Rourke Educational Media, 2018.

警告：這些引文格式不一定是100％准確.