Cita APA (7th ed.)
ebrary, Inc, & Micallef, A. M. (2011). Liberia: Development and resources. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, i Anya M. Micallef. Liberia: Development and Resources. Hauppauge, N.Y.: Nova Science Publishers, 2011.
Cita MLA (9th ed.)
ebrary, Inc, i Anya M. Micallef. Liberia: Development and Resources. Nova Science Publishers, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.