Dyfyniad APA

Hayford, H., & Vincent, H. P. (1959). Reader and writer. Boston: Houghton Mifflin Company.

Dyfyniad Arddull Chicago

Hayford, Harrison., và Howard P. Vincent. Reader and Writer. Boston: Houghton Mifflin Company, 1959.

Dyfyniad MLA

Hayford, Harrison., và Howard P. Vincent. Reader and Writer. Boston: Houghton Mifflin Company, 1959.

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