Anderson, C. J., Barr, A. S., & Bush, M. G. (1925). Visiting the teacher at work: Case studies of directed teaching. D. Appleton and company.
Čikaški stil citiranja (17. izdanje)Anderson, Charles Joseph, Arvil Sylvester Barr, i Maybell Grace Bush. Visiting the Teacher at Work: Case Studies of Directed Teaching. New York, London: D. Appleton and company, 1925.
MLA način citiranja (9. izdanje)Anderson, Charles Joseph, et al. Visiting the Teacher at Work: Case Studies of Directed Teaching. D. Appleton and company, 1925.
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