APA-ийн эшлэл(7 дахь хэвлэлт)

(1968). Amendment to State Plan for library programs under the Library Services and Construction Act: Title III, Title IV, A and B.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Amendment to State Plan for Library Programs Under the Library Services and Construction Act: Title III, Title IV, A and B. 1968.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Amendment to State Plan for Library Programs Under the Library Services and Construction Act: Title III, Title IV, A and B. 1968.