APA Style
Singapore industrial relations system. (1990).
Singapore:
McGraw-Hill.
Chicago Style
Singapore industrial relations system.
.
Singapore:
McGraw-Hill,
1990.
.
MLA Style
Singapore industrial relations system.
.
Singapore:
McGraw-Hill,
1990.
.
Turabian Style
Singapore industrial relations system.
Singapore:
McGraw-Hill,
1990.
.