Cita APA (7a ed.)

Berendsen, B. S. M. (1978). Regional models of trade and development. Martinus Nijhoff.

Cita Chicago Style (17a ed.)

Berendsen, B. S. M. Regional Models of Trade and Development. Leiden: Martinus Nijhoff, 1978.

Cita MLA (9a ed.)

Berendsen, B. S. M. Regional Models of Trade and Development. Martinus Nijhoff, 1978.