Cita APA

Sobecki, D., Bluman, A. G., & Schick Mathews, A. (2011). Math in our world (2a.ed.). United States: McGraw-Hill.

Citación estilo Chicago

Sobecki, Dave, Allan G. Bluman, y Angela Schick Mathews. Math in Our World. 2a.ed. United States: McGraw-Hill, 2011.

Cita MLA

Sobecki, Dave, Allan G. Bluman, y Angela Schick Mathews. Math in Our World. 2a.ed. United States: McGraw-Hill, 2011.