Cita APA

Carpenter, P. L. 1. -., & Walker, T. D. 1. (1990). Plants in the landscape (2. edition.). United States of America: Waveland Press.

Citación estilo Chicago

Carpenter, Philip L. 1933 -, y Theodore Delbert 1933- Walker. Plants in the Landscape. 2. edition. United States of America: Waveland Press, 1990.

Cita MLA

Carpenter, Philip L. 1933 -, y Theodore Delbert 1933- Walker. Plants in the Landscape. 2. edition. United States of America: Waveland Press, 1990.