Cita APA

Otto, E. 1. (1878). German conversation-grammar: A new and practical method of learning the German language (18th ed.). Heidelberg [etc.]: Julius Groos [etc.].

Citación estilo Chicago

Otto, Emil 1813-1878. German Conversation-grammar: A New and Practical Method of Learning the German Language. 18th ed. Heidelberg [etc.]: Julius Groos [etc.], 1878.

Cita MLA

Otto, Emil 1813-1878. German Conversation-grammar: A New and Practical Method of Learning the German Language. 18th ed. Heidelberg [etc.]: Julius Groos [etc.], 1878.