Dyfyniad APA

AASS Symposium on Biological Control, Boston, 1969, & Huffaker, C. . . . . . . B. (1971). Biological control. Plenum Press.

Dyfyniad Arddull Chicago

AASS Symposium on Biological Control, Boston, 1969, and C B. Huffaker. Biological Control. New York: Plenum Press, 1971.

Dyfyniad MLA

AASS Symposium on Biological Control, Boston, 1969, and C B. Huffaker. Biological Control. Plenum Press, 1971.

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