Cita APA (7a ed.)

Sapsford, D., Chen, J., & Singer, H. W. (1998). Development economics and policy: The conference volume to celebrate the 85th birthday of Professor Sir Hans Singer. MacMillan.

Cita Chicago Style (17a ed.)

Sapsford, David, John-ren Chen, y H. W. Singer. Development Economics and Policy: The Conference Volume to Celebrate the 85th Birthday of Professor Sir Hans Singer. Basingstoke [etc.]: MacMillan, 1998.

Cita MLA (9a ed.)

Sapsford, David, et al. Development Economics and Policy: The Conference Volume to Celebrate the 85th Birthday of Professor Sir Hans Singer. MacMillan, 1998.