APA

International Institute for Land Reclamation and Improvement/ILRI, . (1979). Drainage principles and applications. Vol I-IV. Wageningen: International Institute for Land Reclamation and Improvement/ILRI.

Chicago

International Institute for Land Reclamation and Improvement/ILRI, . 1979. Drainage principles and applications. Vol I-IV. Wageningen: International Institute for Land Reclamation and Improvement/ILRI.

Harvard

International Institute for Land Reclamation and Improvement/ILRI, . (1979). Drainage principles and applications. Vol I-IV. Wageningen: International Institute for Land Reclamation and Improvement/ILRI.

MLA

International Institute for Land Reclamation and Improvement/ILRI, . Drainage principles and applications. Vol I-IV. Wageningen: International Institute for Land Reclamation and Improvement/ILRI. 1979.