Dyfyniad APA
Grilley, R. (2003). Return from Berlin: The eye of a navigator. University of Wisconsin Press.
Dyfyniad Arddull Chicago
Grilley, Robert. Return from Berlin: The Eye of a Navigator. Madison, Wis.: University of Wisconsin Press, 2003.
Dyfyniad MLA
Grilley, Robert. Return from Berlin: The Eye of a Navigator. University of Wisconsin Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.