Cita APA

Koning, H. d. (1987). Setting environmental standars: Guidelines for decision-making. Geneva: WHO.

Citación estilo Chicago

Koning, H.W de. Setting Environmental Standars: Guidelines for Decision-making. Geneva: WHO, 1987.

Cita MLA

Koning, H.W de. Setting Environmental Standars: Guidelines for Decision-making. Geneva: WHO, 1987.

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