Cita APA (7a ed.)

Scott, W., & Schaller, R. (1977). Old Mortality. Buchclub 65.

Cita Chicago Style (17a ed.)

Scott, Walter, y Rudolf Schaller. Old Mortality. Berlin: Buchclub 65, 1977.

Cita MLA (8a ed.)

Scott, Walter, y Rudolf Schaller. Old Mortality. Buchclub 65, 1977.