Dyfyniad APA

Chadwick, L. J., & Irgens, R. L. (1991). Hydrogen Gas Production by an Ectothiorhodospira vacuolata Strain.

Dyfyniad Arddull Chicago

Chadwick, Laurie J., and Roar L. Irgens. Hydrogen Gas Production By an Ectothiorhodospira Vacuolata Strain. 1991.

Dyfyniad MLA

Chadwick, Laurie J., and Roar L. Irgens. Hydrogen Gas Production By an Ectothiorhodospira Vacuolata Strain. 1991.

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