Cita APA (7a ed.)

Campetella, O., Sánchez, D., Cazzulo, J., & Frasch, A. A superfamily of trypanosoma cruzi surface antigens.

Cita Chicago Style (17a ed.)

Campetella, O., D. Sánchez, J.J Cazzulo, y A.C.C Frasch. A Superfamily of Trypanosoma Cruzi Surface Antigens.

Cita MLA (8a ed.)

Campetella, O., et al. A Superfamily of Trypanosoma Cruzi Surface Antigens.