APA引文

White, R. M. (2020). A portrait of loyalty: The codebreakers series, book 3.

Chicago Style (17th ed.) Citation

White, Roseanna M. A Portrait of Loyalty: The Codebreakers Series, Book 3. 2020.

MLA引文

White, Roseanna M. A Portrait of Loyalty: The Codebreakers Series, Book 3. 2020.

警告：這些引文格式不一定是100％准確.