Kincaid, J. (1973). Officer Dick: By Jeff Kincaid. Surrey.
Chicago-Zitierstil (17. Ausg.)Kincaid, Jeff. Officer Dick: By Jeff Kincaid. San Diego, Calif.: Surrey, 1973.
MLA-Zitierstil (8. Ausg.)Kincaid, Jeff. Officer Dick: By Jeff Kincaid. Surrey, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.