Cita APA (7a ed.)

Ditton, J., & Phillips, C. (1982). Drunkenness and the depression in Scotland. Background papers.

Cita Chicago Style (17a ed.)

Ditton, Jason, y Catherine Phillips. "Drunkenness and the Depression in Scotland." Background Papers 1982.

Cita MLA (8a ed.)

Ditton, Jason, y Catherine Phillips. "Drunkenness and the Depression in Scotland." Background Papers, 1982.