Cita APA

Bird, R. M., & Oldman, O. (1990). Taxation in developing countries (4th ed.). Baltimore: John Hopkins University.

Citación estilo Chicago

Bird, Richard M., and Oliver Oldman. Taxation in Developing Countries. 4th ed. Baltimore: John Hopkins University, 1990.

Cita MLA

Bird, Richard M., and Oliver Oldman. Taxation in Developing Countries. 4th ed. Baltimore: John Hopkins University, 1990.