APA stil citiranja

Otto, E. (1935). Key to the french conversation-grammar: Key to the french conversation-grammar (11th ed.). Heidelberg: Julius Groos.

Chicago stil citiranja

Otto, Emil. Key to the french conversation-grammar: Key to the french conversation-grammar. 11th ed. Heidelberg: Julius Groos, 1935.

MLA stil citiranja

Otto, Emil. Key to the french conversation-grammar: Key to the french conversation-grammar. 11th ed. Heidelberg: Julius Groos, 1935.