APA (7th ed.) Citation

Banks, E., & Harpur, J. (1991). Creating period gardens. Preservation Press.

Chicago Style (17th ed.) Citation

Banks, Elizabeth, and Jerry Harpur. Creating Period Gardens. Washington, D.C: Preservation Press, 1991.

MLA (9th ed.) Citation

Banks, Elizabeth, and Jerry Harpur. Creating Period Gardens. Preservation Press, 1991.