APA استشهاد

Morris, I. (1972). Foul play and other puzzles. Bodley Head.

استشهاد بنمط شيكاغو

Morris, Ivan. Foul Play and Other Puzzles. London: Bodley Head, 1972.

MLA استشهاد

Morris, Ivan. Foul Play and Other Puzzles. Bodley Head, 1972.