Cita APA (7a ed.)

Williamson, B. (1955). An elementary treatise on the Integral Calculus. Scientific Book Co.

Cita Chicago Style (17a ed.)

Williamson, Benjamin. An Elementary Treatise on the Integral Calculus. Patna: Scientific Book Co, 1955.

Cita MLA (9a ed.)

Williamson, Benjamin. An Elementary Treatise on the Integral Calculus. Scientific Book Co, 1955.