APA Style
Velasquez, Manuel. (1991).
Philosophy: A Text with Reading, FOURTH EDITION (4).
California:
Wadsworth Publisihing company.
Chicago Style
Velasquez, Manuel.
Philosophy: A Text with Reading, FOURTH EDITION.
4
California:
Wadsworth Publisihing company,
1991.
Text.
MLA Style
Velasquez, Manuel.
Philosophy: A Text with Reading, FOURTH EDITION.
4
California:
Wadsworth Publisihing company,
1991.
Text.
Turabian Style
Velasquez, Manuel.
Philosophy: A Text with Reading, FOURTH EDITION.
4
California:
Wadsworth Publisihing company,
1991.
Print.