APA (7th ed.) Citation

Pua, E. C., & Douglas, C. J. (2004). Brassica. Springer.

Chicago Style (17th ed.) Citation

Pua, E. C., and C. J. Douglas. Brassica. Berlin ; New York: Springer, 2004.

MLA (9th ed.) Citation

Pua, E. C., and C. J. Douglas. Brassica. Springer, 2004.