Cita APA (7th ed.)

Liu, B. A. (1966). Estimating future school enrolment in developing countries: A manual of methodology. Unesco.

Cita Chicago (17th ed.)

Liu, Bangnee Alfred. Estimating Future School Enrolment in Developing Countries: A Manual of Methodology. [Paris]: Unesco, 1966.

Cita MLA (8th ed.)

Liu, Bangnee Alfred. Estimating Future School Enrolment in Developing Countries: A Manual of Methodology. Unesco, 1966.