APA (7th ed.) Citation

Reeder, J. R., Reeder, C. G., & Rzedowski, J. Notes on Mexican grasses.

Chicago Style (17th ed.) Citation

Reeder, John R., Charlotte Goodding Reeder, and Jerzy Rzedowski. Notes on Mexican Grasses.

MLA (9th ed.) Citation

Reeder, John R., et al. Notes on Mexican Grasses.