APA (7th ed.) Citation

Smith, B. W. (1956). The Boy's Companion. Blackie & Son Limited.

Chicago Style (17th ed.) Citation

Smith, B. Webster. The Boy's Companion. London, etc: Blackie & Son Limited, 1956.

MLA (9th ed.) Citation

Smith, B. Webster. The Boy's Companion. Blackie & Son Limited, 1956.

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