APA (7th ed.) Citation

Gerard, J. (1636). The herball. Islip u.a.

Chicago Style (17th ed.) Citation

Gerard, John. The Herball. London: Islip u.a, 1636.

MLA (9th ed.) Citation

Gerard, John. The Herball. Islip u.a, 1636.

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