APA引文

Hawking, S. (2018). Brief answers to the big questions (First U.S. edition.). Bantam Books.

Chicago Style (17th ed.) Citation

Hawking, Stephen. Brief Answers to the Big Questions. First U.S. edition. New York: Bantam Books, 2018.

MLA引文

Hawking, Stephen. Brief Answers to the Big Questions. First U.S. edition. Bantam Books, 2018.

警告：這些引文格式不一定是100％准確.