APA

Hartley E. M., . (1966). Cartesian geometry of the plane. London: Cambridge at the University Press.

Chicago

Hartley E M, . 1966. Cartesian geometry of the plane. London: Cambridge at the University Press.

Harvard

Hartley E. M., . (1966). Cartesian geometry of the plane. London: Cambridge at the University Press.

MLA

Hartley E M, . Cartesian geometry of the plane. London: Cambridge at the University Press. 1966.