APA (7th ed.) Citation

87(2), R. Front matter. Adam Mickiewicz University, Poznan.

Chicago Style (17th ed.) Citation

87(2), RPEiS. Front Matter. Adam Mickiewicz University, Poznan.

MLA (9th ed.) Citation

87(2), RPEiS. Front Matter. Adam Mickiewicz University, Poznan.

Warning: These citations may not always be 100% accurate.