APA Style

Colton, J., Palmer, R, R. (1978). A History of the Modern World (5th ed.) / R. R. Palmer, Joel Colton (5). New York.: Alfred A. Knopf..

MLA Style

Colton, Joel.., Palmer, R., R.. "A History of the Modern World (5th ed.) / R. R. Palmer, Joel Colton". 5 New York.: Alfred A. Knopf., 1978. Text.