Cita APA (7th ed.)

COTTER, R. J. (1969). Ring-forming polymerizations. Academic Press.

Cita Chicago (17th ed.)

COTTER, Robert J. Ring-forming Polymerizations. New York: Academic Press, 1969.

Cita MLA (9th ed.)

COTTER, Robert J. Ring-forming Polymerizations. Academic Press, 1969.