Line, M. B., Sandison, A., & MacGregor, J. (1972). Patterns of citations to articles within journals: A preliminary test of scatter, concentration and obsolescence. Bath University Library.
Čikaški stil citiranja (17. izdanje)Line, Maurice Bernard, Alexander Sandison, i Jean MacGregor. Patterns of Citations to Articles Within Journals: A Preliminary Test of Scatter, Concentration and Obsolescence. [Bath]: Bath University Library, 1972.
MLA način citiranja (8. izdanje)Line, Maurice Bernard, et al. Patterns of Citations to Articles Within Journals: A Preliminary Test of Scatter, Concentration and Obsolescence. Bath University Library, 1972.
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