Cita APA (7a ed.)

Freeman, D. E., Freeman, Y. S., & Soto, I. (2016). Academic Language Mastery. SAGE Publications.

Cita Chicago Style (17a ed.)

Freeman, David E., Yvonne S. Freeman, y Ivannia Soto. Academic Language Mastery. Thousand Oaks: SAGE Publications, 2016.

Cita MLA (8a ed.)

Freeman, David E., et al. Academic Language Mastery. SAGE Publications, 2016.