Werner, D., & Bower, B. (1982). Helping health workers learn: A book of methods, aids, and ideas for instructors at the village level. Hesperian Foundation.
Čikaški stil citiranja (17. izdanje)Werner, David, i Bill Bower. Helping Health Workers Learn: A Book of Methods, Aids, and Ideas for Instructors at the Village Level. Palo Alto, Calif. (P.O. Box 1692, Palo Alto 94302): Hesperian Foundation, 1982.
MLA način citiranja (8. izdanje)Werner, David, i Bill Bower. Helping Health Workers Learn: A Book of Methods, Aids, and Ideas for Instructors at the Village Level. Hesperian Foundation, 1982.
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