APA (7th ed.) Citation

Yin, T. H. (1935). Upper palaeozoic ammonoids of China: With 5 pl. and 10 text-fig. Geological Survey of China.

Chicago Style (17th ed.) Citation

Yin, Tsan Hsün. Upper Palaeozoic Ammonoids of China: With 5 Pl. and 10 Text-fig. Peiping: Geological Survey of China, 1935.

MLA (9th ed.) Citation

Yin, Tsan Hsün. Upper Palaeozoic Ammonoids of China: With 5 Pl. and 10 Text-fig. Geological Survey of China, 1935.