Cita APA (7a ed.)
Clean: Soil, air, water [Clean (Weinh)] NLMUID: 101637006.
Cita Chicago Style (17a ed.)
Clean: Soil, Air, Water [Clean (Weinh)] NLMUID: 101637006.
Cita MLA (9a ed.)
Clean: Soil, Air, Water [Clean (Weinh)] NLMUID: 101637006.
Precaución: Estas citas no son 100% exactas.