Dyfyniad APA

Milton, J. H., & Leach, R. M. (1980). Marine steam boilers (Ed.4.). Butterworths.

Dyfyniad Arddull Chicago

Milton, James H., and Roy M. Leach. Marine Steam Boilers. Ed.4. London: Butterworths, 1980.

Dyfyniad MLA

Milton, James H., and Roy M. Leach. Marine Steam Boilers. Ed.4. Butterworths, 1980.

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