Cita APA

McKelvey, R. 1., & McKelvey, R. 1. (1970). Lectures on ordinary differential equations. New York, New York: Academic.

Citación estilo Chicago

McKelvey, Robert 1929-, y Robert 1929- McKelvey. Lectures On Ordinary Differential Equations. New York, New York: Academic, 1970.

Cita MLA

McKelvey, Robert 1929-, y Robert 1929- McKelvey. Lectures On Ordinary Differential Equations. New York, New York: Academic, 1970.