APA (7th ed.) Citation

Grubb, E. H., & Guilford, W. S. (1912). The potato: A compilation of information from every available source. Doubleday, Page & company.

Chicago Style (17th ed.) Citation

Grubb, Eugene H., and William Sumner Guilford. The Potato: A Compilation of Information from Every Available Source. Garden City, New York: Doubleday, Page & company, 1912.

MLA (9th ed.) Citation

Grubb, Eugene H., and William Sumner Guilford. The Potato: A Compilation of Information from Every Available Source. Doubleday, Page & company, 1912.