Institute of Physics (Great Britain) & Institute of Physics and the Physical Society. Physics education. Institute of Physics, etc.].
Chicago-referens (17:e uppl.)Institute of Physics (Great Britain) och Institute of Physics and the Physical Society. Physics Education. [London,: Institute of Physics, etc.].
MLA-referens (8:e uppl.)Institute of Physics (Great Britain) och Institute of Physics and the Physical Society. Physics Education. Institute of Physics, etc.].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.