APA引文

National Museum of Natural History (U.S.), Fitzhugh, W. W., & Ward, E. I. (2000). Vikings: The North Atlantic saga. Smithsonian Institution Press in association with the National Museum of Natural History.

Chicago Style (17th ed.) Citation

National Museum of Natural History (U.S.), William W. Fitzhugh, and Elisabeth I. Ward. Vikings: The North Atlantic Saga. Washington [D.C.]: Smithsonian Institution Press in association with the National Museum of Natural History, 2000.

MLA引文

National Museum of Natural History (U.S.), et al. Vikings: The North Atlantic Saga. Smithsonian Institution Press in association with the National Museum of Natural History, 2000.

警告：這些引文格式不一定是100％准確.