Gaya APA
Zwaenepoel, Paul P. ([s.a.]).
Readings on values and value systems in educational systems .
[s.l.]:
University of Santo Thomas.
Gaya Chicago
Zwaenepoel, Paul P.
Readings on values and value systems in educational systems.
[s.l.]:
University of Santo Thomas,
[s.a.].
Text.
Gaya MLA
Zwaenepoel, Paul P.
Readings on values and value systems in educational systems.
[s.l.]:
University of Santo Thomas,
[s.a.].
Text.
Gaya Turabian
Zwaenepoel, Paul P.
Readings on values and value systems in educational systems.
[s.l.]:
University of Santo Thomas,
[s.a.].
Print.