Cita APA

Singapore. (1970). Government directory. Printed by the Govt. Print. Off..

Chicago Style (17th ed.) Citation

Singapore. Government Directory. [Singapore: Printed by the Govt. Print. Off., 1970.

Cita MLA

Singapore. Government Directory. Printed by the Govt. Print. Off., 1970.

Atenció: Aquestes cites poden no estar 100% correctes.