APA (7th ed.) Citation

Alder, H. E. A guide to the spring flowers of the Inland Empire.

Chicago Style (17th ed.) Citation

Alder, Homer E. A Guide to the Spring Flowers of the Inland Empire.

MLA (8th ed.) Citation

Alder, Homer E. A Guide to the Spring Flowers of the Inland Empire.

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