APA (7th ed.) Zitazioa

Edited by Tummala, K. k. (1982). Administrative systems abroad. University Pr. of America.

Chicago Style (17th ed.) Zitazioa

Edited by Tummala, Krishna k. Administrative Systems Abroad. Washington, D.C.: University Pr. of America, 1982.

MLA (9th ed.) Zitazioa

Edited by Tummala, Krishna k. Administrative Systems Abroad. University Pr. of America, 1982.