APA (7 ম সংস্করণ) উদ্ধৃতি

Werner-Spanhoofd, A. Lehrbuch der deutschen sprache: A practical course in German for high school academy of college / by Arnold Werner-Spanhoofd.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Werner-Spanhoofd, Arnold. Lehrbuch Der Deutschen Sprache: A Practical Course in German for High School Academy of College / by Arnold Werner-Spanhoofd. London : D. C. Heath & Co., 1921.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Werner-Spanhoofd, Arnold. Lehrbuch Der Deutschen Sprache: A Practical Course in German for High School Academy of College / by Arnold Werner-Spanhoofd.