APA (7th ed.) Citation

The National Book League. (1971). Responses (First Edition.). The National Book League and Poetry Society.

Chicago Style (17th ed.) Citation

The National Book League. Responses. First Edition. [London]: The National Book League and Poetry Society, 1971.

MLA (9th ed.) Citation

The National Book League. Responses. First Edition. The National Book League and Poetry Society, 1971.

Warning: These citations may not always be 100% accurate.