APA引文

Cope, J. B. (1931). Letter, To: "Dear Aunt Bessie" From: James B. Cope, February 17, 1931.

Chicago Style (17th ed.) Citation

Cope, James B. Letter, To: "Dear Aunt Bessie" From: James B. Cope, February 17, 1931. 1931.

MLA引文

Cope, James B. Letter, To: "Dear Aunt Bessie" From: James B. Cope, February 17, 1931. 1931.

警告：这些引文格式不一定是100％准确.