Citazione APA

Beckerman, W. (1968). Introductiion to national income analysis/2e (2nd ed.). English language book society.

Stile di citazione Chicago

Beckerman, Wilfred. Introductiion to National Income Analysis/2e. 2nd ed. Great Britain: English language book society, 1968.

Citazione MLA

Beckerman, Wilfred. Introductiion to National Income Analysis/2e. 2nd ed. English language book society, 1968.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.