Schilderinck, J. . . . . . . . H. . . . . . . . F. (1970). Factor analysis applied to developed and developing countries. Rotterdam University Press.
Čikaški stil citiranja (17. izdanje)Schilderinck, J H F. Factor Analysis Applied to Developed and Developing Countries. Rotterdam: Rotterdam University Press, 1970.
MLA način citiranja (9. izdanje)Schilderinck, J H F. Factor Analysis Applied to Developed and Developing Countries. Rotterdam University Press, 1970.
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