APA (7th ed.) Citation

Driggs, H. R. (1916). Wild roses: A tale of the Rockies. University Publishing.

Chicago Style (17th ed.) Citation

Driggs, Howard R. Wild Roses: A Tale of the Rockies. Chicago, Lincoln: University Publishing, 1916.

MLA (9th ed.) Citation

Driggs, Howard R. Wild Roses: A Tale of the Rockies. University Publishing, 1916.