APA (7th ed.) Citation

Kountz, W. J. (1899). Billy Baxter's letters.

Chicago Style (17th ed.) Citation

Kountz, William J. Billy Baxter's Letters. 1899.

MLA (9th ed.) Citation

Kountz, William J. Billy Baxter's Letters. 1899.

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