Cita APA (7a ed.)

Delgado, B., Perrone, L., Iraola, M. L., Salisbury, S., Folle, E., Risi, L., & Chevalier, N. (1989). Comparative study of puncture cytology and extemporaneous biopsy in the diagnosis of thyroid nodules.

Cita Chicago Style (17a ed.)

Delgado, Bolívar, Luis Perrone, María L. Iraola, Siul Salisbury, Enrique Folle, Leonardo Risi, y Nelma Chevalier. Comparative Study of Puncture Cytology and Extemporaneous Biopsy in the Diagnosis of Thyroid Nodules. 1989.

Cita MLA (9a ed.)

Delgado, Bolívar, et al. Comparative Study of Puncture Cytology and Extemporaneous Biopsy in the Diagnosis of Thyroid Nodules. 1989.