Παραπομπή APA

Daintith John. (1994). Biographical encyclopedia of scientists (2 5.). London.

Παραπομπή Chicago Style

Daintith John. Biographical Encyclopedia of Scientists. 2 5. Institute of physics publishing: London, 1994.

Παραπομπή MLA

Daintith John. Biographical Encyclopedia of Scientists. 2 5. London, 1994.