APA Style
Gary R. Heerkens, Pmp. (2002).
Project Management : A Briefcase Book .
United States of America:
McGraw-Hill.
Chicago Style
Gary R. Heerkens, Pmp.
Project Management : A Briefcase Book.
United States of America:
McGraw-Hill,
2002.
Ebook.
MLA Style
Gary R. Heerkens, Pmp.
Project Management : A Briefcase Book.
United States of America:
McGraw-Hill,
2002.
Ebook.
Turabian Style
Gary R. Heerkens, Pmp.
Project Management : A Briefcase Book.
United States of America:
McGraw-Hill,
2002.
Ebook.