APA引文

O'Leary, S., & Morstad, J. (2015). This is Sadie. Tundra Books.

Chicago Style (17th ed.) Citation

O'Leary, Sara, and Julie Morstad. This Is Sadie. Toronto: Tundra Books, 2015.

MLA引文

O'Leary, Sara, and Julie Morstad. This Is Sadie. Tundra Books, 2015.

警告：這些引文格式不一定是100％准確.