Dyfyniad APA

Morley, A., & Hughes, E. (1970). Principles of electricity in S I units. Longman.

Dyfyniad Arddull Chicago

Morley, Arthur, and Edward Hughes. Principles of Electricity in S I Units. New York: Longman, 1970.

Dyfyniad MLA

Morley, Arthur, and Edward Hughes. Principles of Electricity in S I Units. Longman, 1970.

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