APA (7th ed.) Zitazioa

Longenecker Justin G. (1987). Small-Business management (ed.). South-Western Publ. Co..

Chicago Style (17th ed.) Zitazioa

Longenecker Justin G. Small-Business Management. ed. Cincinnati: South-Western Publ. Co., 1987.

MLA (9th ed.) Zitazioa

Longenecker Justin G. Small-Business Management. ed. South-Western Publ. Co., 1987.