Cita APA (7a ed.)

Spanjers, W. (1997). Hierarchically structured economies: Models with bilateral exchange institutions. Kluwer Academic Publishers.

Cita Chicago Style (17a ed.)

Spanjers, Willy. Hierarchically Structured Economies: Models with Bilateral Exchange Institutions. Dordrecht [etc.]: Kluwer Academic Publishers, 1997.

Cita MLA (9a ed.)

Spanjers, Willy. Hierarchically Structured Economies: Models with Bilateral Exchange Institutions. Kluwer Academic Publishers, 1997.