Cita APA (7a ed.)
Norgrove, L., & Hauser, S. (2000). Production and nutrient content of earthworm casts in a tropical agrisilvicultural system. Elsevier.
Cita Chicago Style (17a ed.)
Norgrove, L., y S. Hauser. Production and Nutrient Content of Earthworm Casts in a Tropical Agrisilvicultural System. Elsevier, 2000.
Cita MLA (9a ed.)
Norgrove, L., y S. Hauser. Production and Nutrient Content of Earthworm Casts in a Tropical Agrisilvicultural System. Elsevier, 2000.
Precaución: Estas citas no son 100% exactas.