Dyfyniad APA

Stoneman, C. F. (1970). Biological science: Maintenance of the organism, a laboratory guide. Penguin Books.

Dyfyniad Arddull Chicago

Stoneman, C. F. Biological Science: Maintenance of the Organism, a Laboratory Guide. Harmondsworth, England, United Kingdom: Penguin Books, 1970.

Dyfyniad MLA

Stoneman, C. F. Biological Science: Maintenance of the Organism, a Laboratory Guide. Penguin Books, 1970.

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