APA Style
Happel, John. (1958).
Chemical Process Economics (1).
America:
Jhon Wiley and Sons.
Chicago Style
Happel, John.
Chemical Process Economics.
1
America:
Jhon Wiley and Sons,
1958.
Hard Copy.
MLA Style
Happel, John.
Chemical Process Economics.
1
America:
Jhon Wiley and Sons,
1958.
Hard Copy.
Turabian Style
Happel, John.
Chemical Process Economics.
1
America:
Jhon Wiley and Sons,
1958.
Hard Copy.