Gaya APA
Vries, Egbert De. (1961).
Man In Rapid Social Change .
London:
SCM PRESS LTD.
Gaya Chicago
Vries, Egbert De.
Man In Rapid Social Change.
London:
SCM PRESS LTD,
1961.
Text.
Gaya MLA
Vries, Egbert De.
Man In Rapid Social Change.
London:
SCM PRESS LTD,
1961.
Text.
Gaya Turabian
Vries, Egbert De.
Man In Rapid Social Change.
London:
SCM PRESS LTD,
1961.
Print.