Mcmillan, N. F. (1977). The observer's book of seashells of the Bristish Isles. London: Fredeick Warne.
Chicago Style citaatMcmillan, Nora F. The Observer's Book of Seashells of the Bristish Isles. London: Fredeick Warne, 1977.
MLA citatieMcmillan, Nora F. The Observer's Book of Seashells of the Bristish Isles. London: Fredeick Warne, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.