Cita APA (7a ed.)

Escudero, C. G., Faifer, F. R., Bassino, L. P., Calderón, J. P., & Caso, J. P. (2015). The extremely populated globular cluster system of the lenticular galaxy NGC 6861.

Cita Chicago Style (17a ed.)

Escudero, Carlos Gabriel, Favio Raúl Faifer, Lilia Patricia Bassino, Juan Pablo Calderón, y Juan Pablo Caso. The Extremely Populated Globular Cluster System of the Lenticular Galaxy NGC 6861. 2015.

Cita MLA (8a ed.)

Escudero, Carlos Gabriel, et al. The Extremely Populated Globular Cluster System of the Lenticular Galaxy NGC 6861. 2015.