APA (7th ed.) Citation

Clarke, P. J., Thomas, J. B., & DePauw, R. M. (1994). Bluesky red spring wheat. Canadian Journal of Plant Science, 74(1), 135.

Chicago Style (17th ed.) Citation

Clarke, P. J., J. B. Thomas, and R. M. DePauw. "Bluesky Red Spring Wheat." Canadian Journal of Plant Science 74, no. 1 (1994): 135.

MLA (9th ed.) Citation

Clarke, P. J., et al. "Bluesky Red Spring Wheat." Canadian Journal of Plant Science, vol. 74, no. 1, 1994, p. 135.