Cita APA (7th ed.)

Simkin, C. G. (1968). Economics at large: An advanced textbook on macro-economics. Weidenfeld and Nicolson.

Cita Chicago (17th ed.)

Simkin, C. G. Economics at Large: An Advanced Textbook on Macro-economics. Londres: Weidenfeld and Nicolson, 1968.

Cita MLA (9th ed.)

Simkin, C. G. Economics at Large: An Advanced Textbook on Macro-economics. Weidenfeld and Nicolson, 1968.