APA استشهاد

Heydon, J. D. (1975). Cases and materials on evidence. Butterworths.

استشهاد بنمط شيكاغو

Heydon, J. D. Cases and Materials on Evidence. London: Butterworths, 1975.

MLA استشهاد

Heydon, J. D. Cases and Materials on Evidence. Butterworths, 1975.