Cita APA (7a ed.)
Qadir, M., Schubert, S., Badia, D., Sharma, B. R., Qureshi, A. S., & Murtaza, G. (2007). Amelioration and nutrient management strategies for sodic and alkali soils.
Cita Chicago Style (17a ed.)
Qadir, Manzoor, S. Schubert, D. Badia, Bharat R. Sharma, Asad Sarwar Qureshi, y G. Murtaza. Amelioration and Nutrient Management Strategies for Sodic and Alkali Soils. 2007.
Cita MLA (9a ed.)
Qadir, Manzoor, et al. Amelioration and Nutrient Management Strategies for Sodic and Alkali Soils. 2007.
Precaución: Estas citas no son 100% exactas.