APA (7th ed.) Citation

Howe, M. A. (1924). Spring-flowering Bulbs and How to Force Them for the Home. Zenodo.

Chicago Style (17th ed.) Citation

Howe, Marshall A. Spring-flowering Bulbs and How to Force Them for the Home. Zenodo, 1924.

MLA (9th ed.) Citation

Howe, Marshall A. Spring-flowering Bulbs and How to Force Them for the Home. Zenodo, 1924.

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