Cita APA

Petrovskii, I. G., & Petrovskii, I. G. (1957). Lectures on the theory of integral equations. Rochester, N.Y.: Graylock Press.

Citación estilo Chicago

Petrovskii, Ivan Georgievich, y Ivan Georgievich Petrovskii. Lectures On the Theory of Integral Equations. Rochester, N.Y.: Graylock Press, 1957.

Cita MLA

Petrovskii, Ivan Georgievich, y Ivan Georgievich Petrovskii. Lectures On the Theory of Integral Equations. Rochester, N.Y.: Graylock Press, 1957.