Cita APA (7a ed.)

Thomson, A. J., & Martinet, A. V. Gerund, infinitive, and participles (7a ed.).

Cita Chicago Style (17a ed.)

Thomson, A. J., y A. V. Martinet. Gerund, Infinitive, and Participles. 7a ed.

Cita MLA (8a ed.)

Thomson, A. J., y A. V. Martinet. Gerund, Infinitive, and Participles. 7a ed.