Junius, T. (1977). Shephard technologies and neoclassical production functions. Martinus Nijhoff Social Sciences Division.
Cita Chicago (17th ed.)Junius, Th. Shephard Technologies and Neoclassical Production Functions. Leiden: Martinus Nijhoff Social Sciences Division, 1977.
Cita MLA (9th ed.)Junius, Th. Shephard Technologies and Neoclassical Production Functions. Martinus Nijhoff Social Sciences Division, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.