Cita APA (7a ed.)
Capper, P. L., Cassie, W. F., & Geddes, J. D. (1974). Problems in Engineering Soils. Spon.
Cita Chicago Style (17a ed.)
Capper, Percival Leonard, William Fisher Cassie, y James Douglas Geddes. Problems in Engineering Soils. London: Spon, 1974.
Cita MLA (9a ed.)
Capper, Percival Leonard, et al. Problems in Engineering Soils. Spon, 1974.
Precaución: Estas citas no son 100% exactas.