Cita APA (7th ed.)

Cárdenas Guamán, N. R., Zhagui Tenesaca, D. A., & Youman, I. (2013). Frederick Ogden nash in his time.

Cita Chicago (17th ed.)

Cárdenas Guamán, Nelly Rocío, Diana Azucena Zhagui Tenesaca, i Ion Youman. Frederick Ogden Nash in His Time. 2013.

Cita MLA (8th ed.)

Cárdenas Guamán, Nelly Rocío, et al. Frederick Ogden Nash in His Time. 2013.