Citação APA (7ª ed.)
FERGUSSON, D., & LLOYD, M. (1991). SMOKING DURING PREGNANCY AND ITS EFFECTS ON CHILD COGNITIVE ABILITY FROM THE AGES OF 8 TO 12 YEARS.
Citação do estilo Chicago (17ª ed.)
FERGUSSON, D.M, e M. LLOYD. SMOKING DURING PREGNANCY AND ITS EFFECTS ON CHILD COGNITIVE ABILITY FROM THE AGES OF 8 TO 12 YEARS. 1991.
Citação MLA (9ª ed.)
FERGUSSON, D.M, e M. LLOYD. SMOKING DURING PREGNANCY AND ITS EFFECTS ON CHILD COGNITIVE ABILITY FROM THE AGES OF 8 TO 12 YEARS. 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.