APA citiranje

Abs, R. Louis Bertrand 15.01.1856 - 17.06.1943. [S.l.]: [s.n.].

Chicago Style (17th ed.) Citation

Abs, Robert. Louis Bertrand 15.01.1856 - 17.06.1943. [S.l.]: [s.n.].

MLA citiranje

Abs, Robert. Louis Bertrand 15.01.1856 - 17.06.1943. [S.l.]: [s.n.].

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