APA引文

Borgert-Spaniol, M. (2015). Black bears. Bellwether Media.

Chicago Style (17th ed.) Citation

Borgert-Spaniol, Megan. Black Bears. Minneapolis, MN: Bellwether Media, 2015.

MLA引文

Borgert-Spaniol, Megan. Black Bears. Bellwether Media, 2015.

警告：這些引文格式不一定是100％准確.