APA引文

McCarthy, M. (1956). The stones of florence and venice observed. [Italy]: Penguin Books.

Trích dẫn kiểu Chicago

McCarthy, Mary. The Stones of Florence and Venice Observed. [Italy]: Penguin Books, 1956.

MLA引文

McCarthy, Mary. The Stones of Florence and Venice Observed. [Italy]: Penguin Books, 1956.

警告：這些引文格式不一定是100％准確.