Cita APA (7a ed.)

Haller, R. L. (2017). Horticultural therapy methods: Connecting people and plants in health care, human services, and therapeutic programs (Second edition.). CRC Press.

Cita Chicago Style (17a ed.)

Haller, Rebecca L. Horticultural Therapy Methods: Connecting People and Plants in Health Care, Human Services, and Therapeutic Programs. Second edition. Boca Raton, Florida ; London, [England] ; New York: CRC Press, 2017.

Cita MLA (9a ed.)

Haller, Rebecca L. Horticultural Therapy Methods: Connecting People and Plants in Health Care, Human Services, and Therapeutic Programs. Second edition. CRC Press, 2017.