Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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