Cita APA (7th ed.)

Greulach, V. A., & Adams, J. E. (1962). Plants: An introduction to modern botany. John Wiley.

Cita Chicago (17th ed.)

Greulach, Victor A., i J. Edison Adams. Plants: An Introduction to Modern Botany. New York, USA: John Wiley, 1962.

Cita MLA (9th ed.)

Greulach, Victor A., i J. Edison Adams. Plants: An Introduction to Modern Botany. John Wiley, 1962.