APA Style
Gorle, Peter, Long, James. (1973).
Essentials Of Product Planning (1973).
London:
Mc Graw Hill.
Chicago Style
Gorle, Peter, Long, James.
Essentials Of Product Planning.
1973
London:
Mc Graw Hill,
1973.
Text.
MLA Style
Gorle, Peter, Long, James.
Essentials Of Product Planning.
1973
London:
Mc Graw Hill,
1973.
Text.
Turabian Style
Gorle, Peter, Long, James.
Essentials Of Product Planning.
1973
London:
Mc Graw Hill,
1973.
Print.