Cita APA (7a ed.)

Karavitaki, N., Vlassopoulou, V., Tzanela, M., Tzavara, I., & Thalassinos, N. (2002). Recurrent and/or metastatic thyroid cancer: Therapeutic options.

Cita Chicago Style (17a ed.)

Karavitaki, N., V. Vlassopoulou, M. Tzanela, I. Tzavara, y N. Thalassinos. Recurrent And/or Metastatic Thyroid Cancer: Therapeutic Options. 2002.

Cita MLA (9a ed.)

Karavitaki, N., et al. Recurrent And/or Metastatic Thyroid Cancer: Therapeutic Options. 2002.