APA (7th ed.) Citation

(1952). Guide to Ohio plants: A teaching manual of vascular plants for use in field and laboratory. Long.

Chicago Style (17th ed.) Citation

Guide to Ohio Plants: A Teaching Manual of Vascular Plants for Use in Field and Laboratory. Columbus, Ohio: Long, 1952.

MLA (9th ed.) Citation

Guide to Ohio Plants: A Teaching Manual of Vascular Plants for Use in Field and Laboratory. Long, 1952.