APA-ийн эшлэл(7 дахь хэвлэлт)

Edited by Maxwell , . K. (1991). Spanish foreign and defense policy. Westview Pr..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Edited by Maxwell , Kenneth. Spanish Foreign and Defense Policy. Boulder Colo: Westview Pr., 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Edited by Maxwell , Kenneth. Spanish Foreign and Defense Policy. Westview Pr., 1991.