Cita APA (7a ed.)

Kandachar, P., & Halme, M. (2008). Sustainability challenges and solutions at the base of the pyramid: Business, technology and the poor. Greenleaf Pub..

Cita Chicago Style (17a ed.)

Kandachar, Prabhu, y Minna Halme. Sustainability Challenges and Solutions at the Base of the Pyramid: Business, Technology and the Poor. Sheffield, U.K.: Greenleaf Pub., 2008.

Cita MLA (8a ed.)

Kandachar, Prabhu, y Minna Halme. Sustainability Challenges and Solutions at the Base of the Pyramid: Business, Technology and the Poor. Greenleaf Pub., 2008.