Cita APA (7a ed.)

Martin ,garce C, & Smalley, a. (1962). Practical mathematics. Dubleday and the welch scientific compamy.

Cita Chicago Style (17a ed.)

Martin ,garce C, y ann Smalley. Practical Mathematics. New York: Dubleday and the welch scientific compamy, 1962.

Cita MLA (8a ed.)

Martin ,garce C, y ann Smalley. Practical Mathematics. Dubleday and the welch scientific compamy, 1962.