APA Style
Perry, Marvin, Scholl, Allan H.. (1992).
History of the World: The Modern Era .
United States of America:
Houghton Mifflin Company.
Chicago Style
Perry, Marvin, Scholl, Allan H..
History of the World: The Modern Era.
United States of America:
Houghton Mifflin Company,
1992.
Text.
MLA Style
Perry, Marvin, Scholl, Allan H..
History of the World: The Modern Era.
United States of America:
Houghton Mifflin Company,
1992.
Text.
Turabian Style
Perry, Marvin, Scholl, Allan H..
History of the World: The Modern Era.
United States of America:
Houghton Mifflin Company,
1992.
Print.