APA (7th ed.) Citation

Dahlöf, C. (1992). Middle aged men living in the country have lower blood pressure than men living in the cities. Läkartidningen, 89(21), 1874.

Chicago Style (17th ed.) Citation

Dahlöf, C. "Middle Aged Men Living in the Country Have Lower Blood Pressure than Men Living in the Cities." Läkartidningen 89, no. 21 (1992): 1874.

MLA (9th ed.) Citation

Dahlöf, C. "Middle Aged Men Living in the Country Have Lower Blood Pressure than Men Living in the Cities." Läkartidningen, vol. 89, no. 21, 1992, p. 1874.