Citação norma APA

Tverdal, A., Stensvold, I., Solvoll, K., Foss, O. P., Lund-Larsen, P., & Bjartveit, K. (1990). Coffee consumption and death from coronary heart disease in middle aged Norwegian men and women.

Citação norma Chicago

Tverdal, A., I. Stensvold, K. Solvoll, O P. Foss, P. Lund-Larsen, and K. Bjartveit. Coffee Consumption and Death From Coronary Heart Disease in Middle Aged Norwegian Men and Women. 1990.

Citação norma MLA

Tverdal, A., et al. Coffee Consumption and Death From Coronary Heart Disease in Middle Aged Norwegian Men and Women. 1990.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.