Gaya APA
Hongkong, U, O. (1991).
University of Hongkong Centre of Urban Planning & Enviromental Management .
Hongkong:
University of Hongkong.
Gaya MLA
Hongkong, University, Of.
"University of Hongkong Centre of Urban Planning & Enviromental Management".
Hongkong:
University of Hongkong,
1991.
Text.