Citazione Stile APA (7a Edizione)
Herrero, R. (1997). DESIGN and methods of a population-based natural history study of cervical neoplasia in a rural province of Costa Rica: The Guanacaste Projet.
Citazione stile Chigago Style (17a edizione)
Herrero, Rolando. DESIGN and Methods of a Population-based Natural History Study of Cervical Neoplasia in a Rural Province of Costa Rica: The Guanacaste Projet. 1997.
Citatione MLA (9a ed.)
Herrero, Rolando. DESIGN and Methods of a Population-based Natural History Study of Cervical Neoplasia in a Rural Province of Costa Rica: The Guanacaste Projet. 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.