APA引文

Roberts, D. (2021). The Bears Ears: A human history of America's most endangered wilderness (First edition.). W.W. Norton & Company.

Chicago Style (17th ed.) Citation

Roberts, David. The Bears Ears: A Human History of America's Most Endangered Wilderness. First edition. New York, NY: W.W. Norton & Company, 2021.

MLA引文

Roberts, David. The Bears Ears: A Human History of America's Most Endangered Wilderness. First edition. W.W. Norton & Company, 2021.

警告:這些引文格式不一定是100%准確.