APA引文

Shackelford, R. (1955). Surgery of the alimentary tract.

Chicago Style (17th ed.) Citation

Shackelford, Richard. Surgery of the Alimentary Tract. 1955.

MLA引文

Shackelford, Richard. Surgery of the Alimentary Tract. 1955.

警告：這些引文格式不一定是100％准確.