Dyfyniad APA

Usher, K. M., Bergman, B., & Raven, J. A. Exploring cyanobacterial mutualisms.

Dyfyniad Arddull Chicago

Usher, Kayley M., Birgitta Bergman, và John A. Raven. Exploring Cyanobacterial Mutualisms.

Dyfyniad MLA

Usher, Kayley M., Birgitta Bergman, và John A. Raven. Exploring Cyanobacterial Mutualisms.

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