APA (7th ed.) Citation

Driggs, H. R. Wild Roses: A Tale of the Rockies.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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