APA Style
Burdick, Donald L, Leffrel, William L. (2010).
Petrochemicals in nontechnical language (Fourth Edition).
USA:
PennWell Corporation.
Chicago Style
Burdick, Donald L, Leffrel, William L.
Petrochemicals in nontechnical language.
Fourth Edition
USA:
PennWell Corporation,
2010.
Text.
MLA Style
Burdick, Donald L, Leffrel, William L.
Petrochemicals in nontechnical language.
Fourth Edition
USA:
PennWell Corporation,
2010.
Text.
Turabian Style
Burdick, Donald L, Leffrel, William L.
Petrochemicals in nontechnical language.
Fourth Edition
USA:
PennWell Corporation,
2010.
Print.