APA引文

Young, R. J. (1988). Practical prolog. Van Nostrand Reinhold Company.

Chicago Edition Citation

Young, Richard J. Practical Prolog. New York: Van Nostrand Reinhold Company, 1988.

MLA引文

Young, Richard J. Practical Prolog. Van Nostrand Reinhold Company, 1988.

警告：這些引文格式不一定是100％准確.