Cita APA

Johnson, P. S., Shifley, S. R., & Rogers, R. Ecology and silviculture of oaks.

Citación estilo Chicago

Johnson, Paul S., Stephen R. Shifley, and Robert Rogers. Ecology and Silviculture of Oaks.

Cita MLA

Johnson, Paul S., et al. Ecology and Silviculture of Oaks.

Warning: These citations may not always be 100% accurate.