Citazione APA

Sears,Francis W, Mark W.Zemansky, & Hugh D.Young. (1982). University Physics (6th.). Addision.

Stile di citazione Chicago

Sears,Francis W, Mark W.Zemansky, e Hugh D.Young. University Physics. 6th. USA: Addision, 1982.

Citazione MLA

Sears,Francis W, et al. University Physics. 6th. Addision, 1982.