Gaya APA
Hoefer, Hans Johannes. (1988).
Insight guides: hong kong .
Singapore:
APA Productions.
Gaya Chicago
Hoefer, Hans Johannes.
Insight guides: hong kong.
Singapore:
APA Productions,
1988.
Text.
Gaya MLA
Hoefer, Hans Johannes.
Insight guides: hong kong.
Singapore:
APA Productions,
1988.
Text.
Gaya Turabian
Hoefer, Hans Johannes.
Insight guides: hong kong.
Singapore:
APA Productions,
1988.
Print.