Cita APA (7th ed.)

MULLER, F. (1979). Energy and environment in interregional: Input-output models. Martinus Nijhoff m.

Cita Chicago (17th ed.)

MULLER, Frederik. Energy and Environment in Interregional: Input-output Models. Boston: Martinus Nijhoff m, 1979.

Cita MLA (9th ed.)

MULLER, Frederik. Energy and Environment in Interregional: Input-output Models. Martinus Nijhoff m, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.