Dyfyniad APA

D A Shapton & R G Board. (1971). Isolation of Anaerobes. Academic Press.

Dyfyniad Arddull Chicago

D A Shapton and R G Board. Isolation of Anaerobes. Academic Press, 1971.

Dyfyniad MLA

D A Shapton and R G Board. Isolation of Anaerobes. Academic Press, 1971.

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