Παραπομπή σε μορφή APA (7η εκδ.)

Koralun-Bereźnicka, J. (2013). Corporate Performance: A Ratio-Based Approach to Country and Industry Analyses. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Koralun-Bereźnicka, Julia. Corporate Performance: A Ratio-Based Approach to Country and Industry Analyses. Heidelberg: Springer International Publishing : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Koralun-Bereźnicka, Julia. Corporate Performance: A Ratio-Based Approach to Country and Industry Analyses. Springer International Publishing : Imprint: Springer, 2013.