Cita APA

Halm, G. N. 1., & Halm, G. N. 1. (1971). Economic systems: A comparative analysis. Bombay: Vakils, Feffer and Simons Private LTD.

Citación estilo Chicago

Halm, George Nikolaus 1901-1984, y George Nikolaus 1901-1984 Halm. Economic Systems: A Comparative Analysis. Bombay: Vakils, Feffer and Simons Private LTD, 1971.

Cita MLA

Halm, George Nikolaus 1901-1984, y George Nikolaus 1901-1984 Halm. Economic Systems: A Comparative Analysis. Bombay: Vakils, Feffer and Simons Private LTD, 1971.