Gaya APA
Stumpf, Samuel Enoch. (1983).
Philosophy : history & problems, 3rd ed. (3rd ed.).
New York:
McGraw Hill.
Gaya Chicago
Stumpf, Samuel Enoch.
Philosophy : history & problems, 3rd ed..
3rd ed.
New York:
McGraw Hill,
1983.
Text.
Gaya MLA
Stumpf, Samuel Enoch.
Philosophy : history & problems, 3rd ed..
3rd ed.
New York:
McGraw Hill,
1983.
Text.
Gaya Turabian
Stumpf, Samuel Enoch.
Philosophy : history & problems, 3rd ed..
3rd ed.
New York:
McGraw Hill,
1983.
Print.