APA引文

Living Language (Firm), Warnasch, C. A., & Schier, H. (2011). German: Complete edition (Complete ed.). Living Language.

Chicago Style (17th ed.) Citation

Living Language (Firm), Christopher A. Warnasch, and Helga Schier. German: Complete Edition. Complete ed. New York: Living Language, 2011.

MLA引文

Living Language (Firm), et al. German: Complete Edition. Complete ed. Living Language, 2011.

警告：這些引文格式不一定是100％准確.