Dyfyniad APA

Swanson, C. A., & Hoddinott, J. (1978). Effect of Light and Ontogenetic Stage on Sink Strength in Bean Leaves.

Dyfyniad Arddull Chicago

Swanson, Carroll A., and John Hoddinott. Effect of Light and Ontogenetic Stage On Sink Strength in Bean Leaves. 1978.

Dyfyniad MLA

Swanson, Carroll A., and John Hoddinott. Effect of Light and Ontogenetic Stage On Sink Strength in Bean Leaves. 1978.

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