APA استشهاد

Kipphardt, H., & Spiers, R. (1967). In the Matter of J.Robert OppenHeimer. Methuen.

استشهاد بنمط شيكاغو

Kipphardt, Heinar, و Ruth Spiers. In the Matter of J.Robert OppenHeimer. London: Methuen, 1967.

MLA استشهاد

Kipphardt, Heinar, و Ruth Spiers. In the Matter of J.Robert OppenHeimer. Methuen, 1967.