Cita APA

Greulach, V. A., & Adams, J. E. (1967). Plants: An introduction to modern botany. N. York: John Wiley.

Citación estilo Chicago

Greulach, Victor A., y J. Edison Adams. Plants: An Introduction to Modern Botany. N. York: John Wiley, 1967.

Cita MLA

Greulach, Victor A., y J. Edison Adams. Plants: An Introduction to Modern Botany. N. York: John Wiley, 1967.