Cita APA (7a ed.)

SAMUELSON PAUL. (2013). ECONOMICS (19TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Cita Chicago Style (17a ed.)

SAMUELSON PAUL. ECONOMICS. 19TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2013.

Cita MLA (9a ed.)

SAMUELSON PAUL. ECONOMICS. 19TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2013.