Cita APA

Pirone, P. P. 1., & Pirone, P. P. 1. (1970). Diseases and pests of ornamental plants (4. edition.). New York, New York: Ronald Press.

Citación estilo Chicago

Pirone, Pascal Pompey 1907-, y Pascal Pompey 1907- Pirone. Diseases and Pests of Ornamental Plants. 4. edition. New York, New York: Ronald Press, 1970.

Cita MLA

Pirone, Pascal Pompey 1907-, y Pascal Pompey 1907- Pirone. Diseases and Pests of Ornamental Plants. 4. edition. New York, New York: Ronald Press, 1970.