APA (7th ed.) Citation

Firkowska-Mankiewicz, A., & Grzegołowska-Klarkowska, H. J. (2002). Intelligence and success in life. IFiS Publ..

Chicago Style (17th ed.) Citation

Firkowska-Mankiewicz, Anna, and Helena Janet Grzegołowska-Klarkowska. Intelligence and Success in Life. Warsaw: IFiS Publ., 2002.

MLA (9th ed.) Citation

Firkowska-Mankiewicz, Anna, and Helena Janet Grzegołowska-Klarkowska. Intelligence and Success in Life. IFiS Publ., 2002.