APA (7th ed.) Citation

Williams, R. D., & Hanks, S. H. Hardwood nurseryman's guide.

Chicago Style (17th ed.) Citation

Williams, Robert Dale, and Sidney H. Hanks. Hardwood Nurseryman's Guide.

MLA (9th ed.) Citation

Williams, Robert Dale, and Sidney H. Hanks. Hardwood Nurseryman's Guide.

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