Cita APA (7a ed.)

BARTLE, R. G. (1969). An Introduction to calculus. Scott, Foresman.

Cita Chicago Style (17a ed.)

BARTLE, Robert G. An Introduction to Calculus. Glenview: Scott, Foresman, 1969.

Cita MLA (9a ed.)

BARTLE, Robert G. An Introduction to Calculus. Scott, Foresman, 1969.