Gaya APA
Werkmeister, W.H. (1970).
Historical spectrum of value theories .
Lincoln, Nebr:
Johnsen.
Gaya Chicago
Werkmeister, W.H.
Historical spectrum of value theories.
Lincoln, Nebr:
Johnsen,
1970.
Text.
Gaya MLA
Werkmeister, W.H.
Historical spectrum of value theories.
Lincoln, Nebr:
Johnsen,
1970.
Text.
Gaya Turabian
Werkmeister, W.H.
Historical spectrum of value theories.
Lincoln, Nebr:
Johnsen,
1970.
Print.