Dyfyniad APA

Young, J. M., Dye, D. W., & Close, R. C. (1969). Bacterial blight of peas. New Zealand Dept. of Scientific and Industrial Research.

Dyfyniad Arddull Chicago

Young, J. M., D. W. Dye, and R. C. Close. Bacterial Blight of Peas. [Wellington]: New Zealand Dept. of Scientific and Industrial Research, 1969.

Dyfyniad MLA

Young, J. M., et al. Bacterial Blight of Peas. New Zealand Dept. of Scientific and Industrial Research, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.