Cita APA (7a ed.)

Greenleaf, J. E., & Kozlowski, S. (1982). Physiological consequences of reduced physical activity during bed rest. [s.n.].

Cita Chicago Style (17a ed.)

Greenleaf, John E., y Stanislaw Kozlowski. Physiological Consequences of Reduced Physical Activity During Bed Rest. [S.l.]: [s.n.], 1982.

Cita MLA (9a ed.)

Greenleaf, John E., y Stanislaw Kozlowski. Physiological Consequences of Reduced Physical Activity During Bed Rest. [s.n.], 1982.