APA (7th ed.) Citation

Adam Matthew Digital (Firm). (1965). Colombo Plan: Participation of Hong Kong, 1965. publisher not identified.

Chicago Style (17th ed.) Citation

Adam Matthew Digital (Firm). Colombo Plan: Participation of Hong Kong, 1965. [Place of publication not identified: publisher not identified, 1965.

MLA (9th ed.) Citation

Adam Matthew Digital (Firm). Colombo Plan: Participation of Hong Kong, 1965. publisher not identified, 1965.