Cita APA

Smedema, L. K., & Rycroft, D. W. (1983). Land drainage: Planning and design of agricultural drainage systems. London: Batsford Academic and Educational.

Citación estilo Chicago

Smedema, Lambert K., y David W. Rycroft. Land Drainage: Planning and Design of Agricultural Drainage Systems. London: Batsford Academic and Educational, 1983.

Cita MLA

Smedema, Lambert K., y David W. Rycroft. Land Drainage: Planning and Design of Agricultural Drainage Systems. London: Batsford Academic and Educational, 1983.