APA-ийн эшлэл(7 дахь хэвлэлт)

(1952). Student activities in secondary schools; enrichment of the educational program, by Edgar G. Johnston [and] Roland C. Faunce.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Student Activities in Secondary Schools; Enrichment of the Educational Program, by Edgar G. Johnston [and] Roland C. Faunce. 1952.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Student Activities in Secondary Schools; Enrichment of the Educational Program, by Edgar G. Johnston [and] Roland C. Faunce. 1952.