Cita APA

Johnson, I. R., & Johnson, I. R. (1994). Plantmod 2.1: Exploring the physiology of plant communities. Australia: Greenhat Software.

Citación estilo Chicago

Johnson, Ian R., y Ian R. Johnson. Plantmod 2.1: Exploring the Physiology of Plant Communities. Australia: Greenhat Software, 1994.

Cita MLA

Johnson, Ian R., y Ian R. Johnson. Plantmod 2.1: Exploring the Physiology of Plant Communities. Australia: Greenhat Software, 1994.