APA-ийн эшлэл(7 дахь хэвлэлт)

(1969). The proceedings of the Conference on Programmed Learning and Educational Technology held at the University of Glasgow, from 5-8 April 1968. / Edited by W. R. Dunn and C. Holroyd, assisted by H. P. R. Hodge [and others].

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

The Proceedings of the Conference on Programmed Learning and Educational Technology Held at the University of Glasgow, from 5-8 April 1968. / Edited by W. R. Dunn and C. Holroyd, Assisted by H. P. R. Hodge [and Others]. 1969.

MLA -ийн эшлэл (9 дэх хэвлэлт)

The Proceedings of the Conference on Programmed Learning and Educational Technology Held at the University of Glasgow, from 5-8 April 1968. / Edited by W. R. Dunn and C. Holroyd, Assisted by H. P. R. Hodge [and Others]. 1969.