Gaya APA

Freedman, R, A., Young, H, D. (1995). Universitas physics / Hugh D. Young, Roger A. Freedman (Ed.ke-9). New York: .

Gaya MLA

Freedman, Roger, A.., Young, Hugh, D.. "Universitas physics / Hugh D. Young, Roger A. Freedman". Ed.ke-9 New York: , 1995. Textbook.