Peking natural history bulletin.
APA Citation
Yanjing da xue. Sheng wu xue xi.., Peking Society of Natural History. Peking natural history bulletin. Peiping, China: Peking society of natural history and the Department of biology, Yenching University.
MLA Citation
Yanjing da xue. Sheng wu xue xi., and Peking Society of Natural History. Peking Natural History Bulletin. Peiping, China: Peking society of natural history and the Department of biology, Yenching University,
Warning: These citations may not always be complete (especially for serials).