Cita APA

Kenrick, P., & Crane, P. R. (1997). The origin and early diversification of land plants: A cladistic study. Smithsonian Institution.

Citación estilo Chicago

Kenrick, Paul., and Peter R. Crane. The Origin and Early Diversification of Land Plants: A Cladistic Study. Washington: Smithsonian Institution, 1997.

Cita MLA

Kenrick, Paul., and Peter R. Crane. The Origin and Early Diversification of Land Plants: A Cladistic Study. Washington: Smithsonian Institution, 1997.