APA Citatie

Dawson, C. R., Daghfous, T., Whitcher, J., Messadi, M., Hoshiwara, T., Triki, F., . . . Schachter, J. (1981). Intermittent trachoma chemotherapy: A controlled trial of topical tetracycline or erythromycin.

Chicago Style citaat

Dawson, C. R., et al. Intermittent Trachoma Chemotherapy: A Controlled Trial of Topical Tetracycline or Erythromycin. 1981.

MLA citatie

Dawson, C. R., et al. Intermittent Trachoma Chemotherapy: A Controlled Trial of Topical Tetracycline or Erythromycin. 1981.