APA (7th ed.) Citation

ScienceDirect (Online service). Chinese astronomy. Pergamon Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service). Chinese Astronomy. [Oxford], [New York]: Pergamon Press.

MLA (9th ed.) Citation

ScienceDirect (Online service). Chinese Astronomy. Pergamon Press.

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