APA (7th ed.) Citation

Street list of Hongkong & Kowloon. O. K. Printing Press, Ltd.

Chicago Style (17th ed.) Citation

Street List of Hongkong & Kowloon. Hong Kong: O. K. Printing Press, Ltd.

MLA (8th ed.) Citation

Street List of Hongkong & Kowloon. O. K. Printing Press, Ltd.

Warning: These citations may not always be 100% accurate.