Franceschi, S. (2006). Sir Richard Doll. Instituto Nacional de Salud Pública.
Chicago Style (17th ed.) CitationFranceschi, Silvia. Sir Richard Doll. Instituto Nacional de Salud Pública, 2006.
MLA (9th ed.) CitationFranceschi, Silvia. Sir Richard Doll. Instituto Nacional de Salud Pública, 2006.
Warning: These citations may not always be 100% accurate.