Dyfyniad APA

Panek, J. R., & Cook Philip John. (1984). Constrection Sealants and Adhesives (2nd ed.). John Wiley.

Dyfyniad Arddull Chicago

Panek, Julian. R., and Cook Philip John. Constrection Sealants and Adhesives. 2nd ed. New York: John Wiley, 1984.

Dyfyniad MLA

Panek, Julian. R., and Cook Philip John. Constrection Sealants and Adhesives. 2nd ed. John Wiley, 1984.

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