APA引文

Coggle, P., & Schenke, H. (2012). Complete German. Teach Yourself.

Chicago Style (17th ed.) Citation

Coggle, Paul, and Heiner Schenke. Complete German. London: Teach Yourself, 2012.

MLA引文

Coggle, Paul, and Heiner Schenke. Complete German. Teach Yourself, 2012.

警告：這些引文格式不一定是100％准確.