APA引文

Osborne, M. P. (2020). Narwhal on a sunny night.

Chicago Style (17th ed.) Citation

Osborne, Mary Pope. Narwhal on a Sunny Night. 2020.

MLA引文

Osborne, Mary Pope. Narwhal on a Sunny Night. 2020.

警告：這些引文格式不一定是100％准確.