APA (7th ed.) Citation

Humphrey, G. (1927). The story of the Catherines. the Penn Pub.

Chicago Style (17th ed.) Citation

Humphrey, Grace. The Story of the Catherines. Philadelphia: the Penn Pub, 1927.

MLA (9th ed.) Citation

Humphrey, Grace. The Story of the Catherines. the Penn Pub, 1927.

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