APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.