APA (7th ed.) Citation

Widom, H. (1969). Lectures on integral equations. Van Nostrand Reinhold Co..

Chicago Style (17th ed.) Citation

Widom, Harold. Lectures on Integral Equations. New York: Van Nostrand Reinhold Co., 1969.

MLA (9th ed.) Citation

Widom, Harold. Lectures on Integral Equations. Van Nostrand Reinhold Co., 1969.

Warning: These citations may not always be 100% accurate.