Dyfyniad APA

Florkin, M., & Schoffeniels, E. (1969). Molecular approaches to ecology. Academic Press.

Dyfyniad Arddull Chicago

Florkin, Marcel, and Ernest Schoffeniels. Molecular Approaches to Ecology. New York: Academic Press, 1969.

Dyfyniad MLA

Florkin, Marcel, and Ernest Schoffeniels. Molecular Approaches to Ecology. Academic Press, 1969.

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