Gaya APA
Palmer, R. et al (2007).
A History of the modern world / R.R. Palmer, Joel Colton, Lloyd Kramer (Ed. 10).
Boston:
McGraw-Hill.
Gaya MLA
Palmer, R.R.. et al.
"A History of the modern world / R.R. Palmer, Joel Colton, Lloyd Kramer".
Ed. 10
Boston:
McGraw-Hill,
2007.
Buku.