APA (7e ed.) Bronvermelding

Theil, H. (1954). Linear aggregation of economic relations: By H. Theil. --. North-Holland Pub..

Chicago (17e ed.) Bronvermelding

Theil, H. Linear Aggregation of Economic Relations: By H. Theil. --. Amsterdam: North-Holland Pub., 1954.

MLA (9e ed.) Bronvermelding

Theil, H. Linear Aggregation of Economic Relations: By H. Theil. --. North-Holland Pub., 1954.