APA Style
DeGarmo, E. Paul, Sullivan, William G., Canada, John R.. (1984).
Engineering economy : seventh edition (Ed.7).
America:
The Macmillan Company.
Chicago Style
DeGarmo, E. Paul, Sullivan, William G., Canada, John R..
Engineering economy : seventh edition.
Ed.7
America:
The Macmillan Company,
1984.
Text.
MLA Style
DeGarmo, E. Paul, Sullivan, William G., Canada, John R..
Engineering economy : seventh edition.
Ed.7
America:
The Macmillan Company,
1984.
Text.
Turabian Style
DeGarmo, E. Paul, Sullivan, William G., Canada, John R..
Engineering economy : seventh edition.
Ed.7
America:
The Macmillan Company,
1984.
Print.