APA (7th ed.) Zitazioa

LEEMAN, W. A. (1977). Centralized and decentralized economic. Rand.

Chicago Style (17th ed.) Zitazioa

LEEMAN, Wayne A. Centralized and Decentralized Economic. Chicago: Rand, 1977.

MLA (9th ed.) Zitazioa

LEEMAN, Wayne A. Centralized and Decentralized Economic. Rand, 1977.