APA (7th ed.) Citation

Hu, C. (1979). The Forbidden City. China Photographic Publishing House.

Chicago Style (17th ed.) Citation

Hu, Ch'ui. The Forbidden City. Beijing: China Photographic Publishing House, 1979.

MLA (9th ed.) Citation

Hu, Ch'ui. The Forbidden City. China Photographic Publishing House, 1979.

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