APA-čujuhus (7. p.)

Edited by Holly, B. P. (1989). Themes in geographic thought. Rawat.

Chicago-čujuhus (17. p.)

Edited by Holly, Brian P. Themes in Geographic Thought. Jaipur: Rawat, 1989.

MLA-čujuhus (9. p.)

Edited by Holly, Brian P. Themes in Geographic Thought. Rawat, 1989.

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