APA stil citiranja
Couperus, L. A. M. (1963). Old people and the things that pass: Old people and the things that pass. London: Sythoff Leyden.
Chicago stil citiranjaCouperus, Louis Anne Marie. Old people and the things that pass: Old people and the things that pass. London: Sythoff Leyden, 1963.
MLA stil citiranjaCouperus, Louis Anne Marie. Old people and the things that pass: Old people and the things that pass. London: Sythoff Leyden, 1963.
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