APA (7th ed.) Citation

Hancock, H. I. The Grammar School Boys of Gridley; or, Dick & Co. Start Things Moving.

Chicago Style (17th ed.) Citation

Hancock, H. Irving. The Grammar School Boys of Gridley; or, Dick & Co. Start Things Moving.

MLA (9th ed.) Citation

Hancock, H. Irving. The Grammar School Boys of Gridley; or, Dick & Co. Start Things Moving.

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