Citazione Stile APA (7a Edizione)

Unesco & Bellahsene, C. (1973). Practical guide to functional literacy: A method of training for development. [s.n.].

Citazione stile Chigago Style (17a edizione)

Unesco e C. Bellahsene. Practical Guide to Functional Literacy: A Method of Training for Development. Paris: [s.n.], 1973.

Citatione MLA (9a ed.)

Unesco e C. Bellahsene. Practical Guide to Functional Literacy: A Method of Training for Development. [s.n.], 1973.