Dyfyniad APA
Chudley, R., & Greeno, R. (1998). Building construction handbook (3rd ed.). Boston : Butterworth-Heinemann.
Dyfyniad Arddull Chicago
Chudley, R., and Roger Greeno. Building Construction Handbook. 3rd ed. Oxford: Boston : Butterworth-Heinemann, 1998.
Dyfyniad MLA
Chudley, R., and Roger Greeno. Building Construction Handbook. 3rd ed. Boston : Butterworth-Heinemann, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.