Dyfyniad APA

Dempsey, M. W. (1970). Harver Junior world encyclopedia. New York ; Toronto: Harver Educational Services.

Dyfyniad Arddull Chicago

Dempsey, Michael W. Harver Junior World Encyclopedia. New York ; Toronto: Harver Educational Services, 1970.

Dyfyniad MLA

Dempsey, Michael W. Harver Junior World Encyclopedia. New York ; Toronto: Harver Educational Services, 1970.

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