Цитирование APA (7-е изд.)

Kinderlehrer, D., & Stampacchia, G. (1980). An introduction to variational inequalities and their applications. Academic Press.

Цитирование в стиле Чикаго (17-е изд.)

Kinderlehrer, David, и Guido Stampacchia. An Introduction to Variational Inequalities and Their Applications. Nueva York: Academic Press, 1980.

Цитирование MLA (9-е изд.)

Kinderlehrer, David, и Guido Stampacchia. An Introduction to Variational Inequalities and Their Applications. Academic Press, 1980.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.