Dyfyniad APA

Kopal, Z., & Carder, R. W. (1974). Mapping of the moon: Past and present. D Reidel.

Dyfyniad Arddull Chicago

Kopal, Zdnek, and Robert W. Carder. Mapping of the Moon: Past and Present. Dordrect: D Reidel, 1974.

Dyfyniad MLA

Kopal, Zdnek, and Robert W. Carder. Mapping of the Moon: Past and Present. D Reidel, 1974.

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