APA (7th ed.) Citation

Polders of the world (International symposium). (1982). Polders of the world. International Institute for Land Reclamation and Improvement.

Chicago Style (17th ed.) Citation

Polders of the world (International symposium). Polders of the World. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement, 1982.

MLA (9th ed.) Citation

Polders of the world (International symposium). Polders of the World. International Institute for Land Reclamation and Improvement, 1982.

Warning: These citations may not always be 100% accurate.