APA引文

Brittain, V. (1941). Testament of friendship: The story of Winifred Holtby. London: Book Club.

Παραπομπή Chicago Style

Brittain, Vera. Testament of Friendship: The Story of Winifred Holtby. London: Book Club, 1941.

MLA引文

Brittain, Vera. Testament of Friendship: The Story of Winifred Holtby. London: Book Club, 1941.

警告：这些引文格式不一定是100％准确.