Cita APA (7a ed.)

ZOPPOLO, R., & CABRERA, D. (2018). Growing in diversity. Proceedings of the International Pear Symposium, 13.

Cita Chicago Style (17a ed.)

ZOPPOLO, R., y D. CABRERA. Growing in Diversity. Proceedings of the International Pear Symposium, 13. 2018.

Cita MLA (9a ed.)

ZOPPOLO, R., y D. CABRERA. Growing in Diversity. Proceedings of the International Pear Symposium, 13. 2018.