Gallagher, C. A., & Ryan, E. G. (1958). Bibliography to aid vocations. Woodstock College Press.
Čikaški stil citiranja (17. izdanje)Gallagher, Charles A., i Edmund G. Ryan. Bibliography to Aid Vocations. Woodstock, Md.: Woodstock College Press, 1958.
MLA način citiranja (8. izdanje)Gallagher, Charles A., i Edmund G. Ryan. Bibliography to Aid Vocations. Woodstock College Press, 1958.
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