APA (7th ed.) Citation

Poppy, G. M., & Wilkinson, M. J. (2005). Gene flow from GM plants. Blackwell Pub..

Chicago Style (17th ed.) Citation

Poppy, Guy M., and Michael J. Wilkinson. Gene Flow from GM Plants. Oxford ; Ames, Iowa: Blackwell Pub., 2005.

MLA (9th ed.) Citation

Poppy, Guy M., and Michael J. Wilkinson. Gene Flow from GM Plants. Blackwell Pub., 2005.