Ceccarelli, M., & Yan, H. (2008). Zhang Heng's Seismoscope. Reconstruction Designs of Lost Ancient Chinese Machinery, 119-161. https://doi.org/10.1007/978-1-4020-6460-9_5
Chicago Style (17th ed.) CitationCeccarelli, Marco, and Hong-Sen Yan. "Zhang Heng's Seismoscope." Reconstruction Designs of Lost Ancient Chinese Machinery 2008: 119-161. https://doi.org/10.1007/978-1-4020-6460-9_5.
MLA (8th ed.) CitationCeccarelli, Marco, and Hong-Sen Yan. "Zhang Heng's Seismoscope." Reconstruction Designs of Lost Ancient Chinese Machinery, 2008, pp. 119-161, https://doi.org/10.1007/978-1-4020-6460-9_5.
Warning: These citations may not always be 100% accurate.