APA (7th ed.) Citation

Elek, A. (1980). Feasibility study for the construction of economics-demographic model for Indonesia. International Labour Office.

Chicago Style (17th ed.) Citation

Elek, Andrew. Feasibility Study for the Construction of Economics-demographic Model for Indonesia. Geneva: International Labour Office, 1980.

MLA (9th ed.) Citation

Elek, Andrew. Feasibility Study for the Construction of Economics-demographic Model for Indonesia. International Labour Office, 1980.