Dyfyniad APA

Ruchhoft, C. C., Coulter, E. W., Adams, C. L., & Sotier, A. L. (1933). The Disappearance of the Coli-aerogenes Group in Natural Purification Processes as Determined by Direct Plate Counts.

Dyfyniad Arddull Chicago

Ruchhoft, C. C., E. W. Coulter, C. L. Adams, and A. L. Sotier. The Disappearance of the Coli-aerogenes Group in Natural Purification Processes As Determined By Direct Plate Counts. 1933.

Dyfyniad MLA

Ruchhoft, C. C., E. W. Coulter, C. L. Adams, and A. L. Sotier. The Disappearance of the Coli-aerogenes Group in Natural Purification Processes As Determined By Direct Plate Counts. 1933.

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