Cita APA (7a ed.)

Ivanov, V. V., Rector, M., & Eco, U. Carnaval.

Cita Chicago Style (17a ed.)

Ivanov, V. V., Mónica Rector, y Umberto Eco. Carnaval.

Cita MLA (8a ed.)

Ivanov, V. V., et al. Carnaval.