APA Style
Postman, Andrew. (1987).
Using Hal : A Guide to achieving greater productivity with Lotus (1987).
USA:
Mc Graw Hill.
Chicago Style
Postman, Andrew.
Using Hal : A Guide to achieving greater productivity with Lotus.
1987
USA:
Mc Graw Hill,
1987.
Text.
MLA Style
Postman, Andrew.
Using Hal : A Guide to achieving greater productivity with Lotus.
1987
USA:
Mc Graw Hill,
1987.
Text.
Turabian Style
Postman, Andrew.
Using Hal : A Guide to achieving greater productivity with Lotus.
1987
USA:
Mc Graw Hill,
1987.
Print.