Cita APA (7th ed.)

Collier, P., Gunning, J., & Paulson, J. (1999). The Impact of Liberalisation on Private Investment. Macmillan Press.

Cita Chicago (17th ed.)

Collier, P., J. Gunning, i J. Paulson. The Impact of Liberalisation on Private Investment. Macmillan Press, 1999.

Cita MLA (9th ed.)

Collier, P., et al. The Impact of Liberalisation on Private Investment. Macmillan Press, 1999.