APA引文

O'Brien, C. (2019). Scholastic 2020 book of world records (Fifth edition, updated 2020 edition.). Scholastic Inc..

Chicago Style (17th ed.) Citation

O'Brien, Cynthia. Scholastic 2020 Book of World Records. Fifth edition, updated 2020 edition. New York, NY: Scholastic Inc., 2019.

MLA引文

O'Brien, Cynthia. Scholastic 2020 Book of World Records. Fifth edition, updated 2020 edition. Scholastic Inc., 2019.

警告：這些引文格式不一定是100％准確.