Dyfyniad APA

Olsen, K. M., & Ungerer, M. C. Freezing tolerance and cyanogenesis in white clover (Trifolium repens L. Fabaceae).

Dyfyniad Arddull Chicago

Olsen, Kenneth M., và Mark C. Ungerer. Freezing Tolerance and Cyanogenesis in White Clover (Trifolium Repens L. Fabaceae).

Dyfyniad MLA

Olsen, Kenneth M., và Mark C. Ungerer. Freezing Tolerance and Cyanogenesis in White Clover (Trifolium Repens L. Fabaceae).

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