Gaya APA
Fieser, James, Stumpf, Samel Enoch. (2003).
Philosophy: History and problems (6th ed.).
New York:
McGraw-Hill.
Gaya Chicago
Fieser, James, Stumpf, Samel Enoch.
Philosophy: History and problems.
6th ed.
New York:
McGraw-Hill,
2003.
Text.
Gaya MLA
Fieser, James, Stumpf, Samel Enoch.
Philosophy: History and problems.
6th ed.
New York:
McGraw-Hill,
2003.
Text.
Gaya Turabian
Fieser, James, Stumpf, Samel Enoch.
Philosophy: History and problems.
6th ed.
New York:
McGraw-Hill,
2003.
Print.