APA (7th ed.) Citation

Knocke, H. (1909). Guide to English conversation and correspondence (2nd and 3rd special ed. B, (with grammar and vocabulary), (rev., extended, and improved throughout).). Carl Meyer (Gustav Prior).

Chicago Style (17th ed.) Citation

Knocke, Hermann. Guide to English Conversation and Correspondence. 2nd and 3rd special ed. B, (with grammar and vocabulary), (rev., extended, and improved throughout). Hannover-List [etc.]: Carl Meyer (Gustav Prior), 1909.

MLA (9th ed.) Citation

Knocke, Hermann. Guide to English Conversation and Correspondence. 2nd and 3rd special ed. B, (with grammar and vocabulary), (rev., extended, and improved throughout). Carl Meyer (Gustav Prior), 1909.