Gaya APA
Chisholm, Roderick M.. (1989).
Theory of knowledge (3rd ed).
Englewood Cliffs, NJ:
Prentice-Hall.
Gaya Chicago
Chisholm, Roderick M..
Theory of knowledge.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1989.
Text.
Gaya MLA
Chisholm, Roderick M..
Theory of knowledge.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1989.
Text.
Gaya Turabian
Chisholm, Roderick M..
Theory of knowledge.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1989.
Print.