APA (7th ed.) Citation

Gerard, J., & Woodward, M. (1927). Gerard's Herball. G. Howe.

Chicago Style (17th ed.) Citation

Gerard, John, and Marcus Woodward. Gerard's Herball. London: G. Howe, 1927.

MLA (9th ed.) Citation

Gerard, John, and Marcus Woodward. Gerard's Herball. G. Howe, 1927.

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