APA (7th ed.) Citation

Dobai, P., & Velinszky, V. (1982). Budapest (3. Aufl.). [s.n.].

Chicago Style (17th ed.) Citation

Dobai, Péter, and Vilmos Velinszky. Budapest. 3. Aufl. [S.l.]: [s.n.], 1982.

MLA (9th ed.) Citation

Dobai, Péter, and Vilmos Velinszky. Budapest. 3. Aufl. [s.n.], 1982.