APA Citatie

Childs, W. H. J. (1958). Physical constants: Selected for students ([8th ed., rev.].). Methuen.

Chicago Style citaat

Childs, W. H. J. Physical Constants: Selected for Students. [8th ed., rev.]. London: Methuen, 1958.

MLA citatie

Childs, W. H. J. Physical Constants: Selected for Students. [8th ed., rev.]. Methuen, 1958.

Let op: Deze citaties zijn niet altijd 100% accuraat.