Gocal, G. F., Poole, A. T., Gubler, F., Watts, R. J., Blundell, C., & King, R. W. (1999). Long-Day Up-Regulation of a GAMYB Gene during Lolium temulentum Inflorescence Formation. Oxford University Press.

Gocal, Greg F.W., Andrew T. Poole, Frank Gubler, Robyn J. Watts, Cheryl Blundell, and Rod W. King. Long-Day Up-Regulation of a GAMYB Gene During Lolium Temulentum Inflorescence Formation. Oxford University Press, 1999.

Gocal, Greg F.W., et al. Long-Day Up-Regulation of a GAMYB Gene During Lolium Temulentum Inflorescence Formation. Oxford University Press, 1999.