Cita APA

Otto, E. 1. (1860). German conversation-grammar: A new and practical method of learning the german language (3rd 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. 3rd ed. Heidelberg [etc.]: Julius Groos [etc.], 1860.

Cita MLA

Otto, Emil 1813-1878. German Conversation-grammar: A New and Practical Method of Learning the German Language. 3rd ed. Heidelberg [etc.]: Julius Groos [etc.], 1860.