Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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