Lua APA (7ú heag.)
PATTON, G., & ET AL. (1998). THE COURSE OF EARLY SMOKING: A POPULATION-BASED COHORT STUDY OVER THREE YEARS.
Lua i Stíl Chicago (17ú heag.)
PATTON, G.C, agus ET AL. THE COURSE OF EARLY SMOKING: A POPULATION-BASED COHORT STUDY OVER THREE YEARS. 1998.
Lua MLA (9ú heag.)
PATTON, G.C, agus ET AL. THE COURSE OF EARLY SMOKING: A POPULATION-BASED COHORT STUDY OVER THREE YEARS. 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.