APA

National Museum of Natural Science, . (1989). Bulletin of the National Museum of Natural Science. Taiwan: National Museum of Natural Science.

Chicago

National Museum of Natural Science, . 1989. Bulletin of the National Museum of Natural Science. Taiwan: National Museum of Natural Science.

Harvard

National Museum of Natural Science, . (1989). Bulletin of the National Museum of Natural Science. Taiwan: National Museum of Natural Science.

MLA

National Museum of Natural Science, . Bulletin of the National Museum of Natural Science. Taiwan: National Museum of Natural Science. 1989.