Gaya APA
Theory Of Knowledge. (1989).
New Jersey:
Prentice-Hall, Inc..
Gaya Chicago
Theory Of Knowledge.
3.
New Jersey:
Prentice-Hall, Inc.,
1989.
Buku.
Gaya MLA
Theory Of Knowledge.
3.
New Jersey:
Prentice-Hall, Inc.,
1989.
Buku.
Gaya Turabian
Theory Of Knowledge.
New Jersey:
Prentice-Hall, Inc.,
1989.
Buku.