APA-referens

Kragh Helge. (1999). Quantum generations: A history of physics in the twentieth century. Princeton.

Chicago-stil citat

Kragh Helge. Quantum Generations: A History of Physics in the Twentieth Century. N J: Princeton, 1999.

MLA-referens

Kragh Helge. Quantum Generations: A History of Physics in the Twentieth Century. Princeton, 1999.