APA (7th ed.) Citation

So, M. L. (1995). Mosses and liverworts of Hongkong. Heavenly People Depot.

Chicago Style (17th ed.) Citation

So, M. L. Mosses and Liverworts of Hongkong. Hongkong: Heavenly People Depot, 1995.

MLA (9th ed.) Citation

So, M. L. Mosses and Liverworts of Hongkong. Heavenly People Depot, 1995.