Dyfyniad APA

Bakeless, J., & Bakeless, K. (1969). Signers of the declaration. Boston: Houghyon Mifflin.

Dyfyniad Arddull Chicago

Bakeless, John, και Katherine Bakeless. Signers of the Declaration. Boston: Houghyon Mifflin, 1969.

Dyfyniad MLA

Bakeless, John, και Katherine Bakeless. Signers of the Declaration. Boston: Houghyon Mifflin, 1969.

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