APA (7th ed.) Citation

Shapiro Robert & Rapkin, J. (1991). Awakening to the plant kingdom. Cassandra Press.

Chicago Style (17th ed.) Citation

Shapiro Robert and Julie Rapkin. Awakening to the Plant Kingdom. San Rafael: Cassandra Press, 1991.

MLA (9th ed.) Citation

Shapiro Robert and Julie Rapkin. Awakening to the Plant Kingdom. Cassandra Press, 1991.