Cita APA (7th ed.)

National Council of Teachers of Mathematics, U.S.A. (1970). Medida. Trillas.

Cita Chicago (17th ed.)

National Council of Teachers of Mathematics, U.S.A. Medida. Ciudad de México: Trillas, 1970.

Cita MLA (9th ed.)

National Council of Teachers of Mathematics, U.S.A. Medida. Trillas, 1970.