APA引文
MENZERATH, P. Linguaphone: Konversations - Kursus Deutsch. Linguaphone Institute.
Chicago Style (17th ed.) Citation
MENZERATH, Paul. Linguaphone: Konversations - Kursus Deutsch. Great Britain: Linguaphone Institute.
MLA引文
MENZERATH, Paul. Linguaphone: Konversations - Kursus Deutsch. Linguaphone Institute.
警告:這些引文格式不一定是100%准確.