Cita APA (7th ed.)

Oppenheim, J., & MacGregor, T. (2004). Democracy and public-private partnerships. International Labour Office.

Cita Chicago (17th ed.)

Oppenheim, Jerrold, i Theo MacGregor. Democracy and Public-private Partnerships. Geneva: International Labour Office, 2004.

Cita MLA (9th ed.)

Oppenheim, Jerrold, i Theo MacGregor. Democracy and Public-private Partnerships. International Labour Office, 2004.