Παραπομπή APA

Ta, N. C. (1969). Demographic aspects of educational planning. Paris]: Unesco, International Institute for Educational Planning.

Παραπομπή Chicago Style

Ta, Ngoc Chγau. Demographic Aspects of Educational Planning. Paris]: Unesco, International Institute for Educational Planning, 1969.

Παραπομπή MLA

Ta, Ngoc Chγau. Demographic Aspects of Educational Planning. Paris]: Unesco, International Institute for Educational Planning, 1969.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.