APA (7th ed.) Citation

London, J., Branko, P., & Massányi, E. (1948). Volanie divočiny. Bohumil Buocik.

Chicago Style (17th ed.) Citation

London, Jack, Pavel Branko, and Edmund Massányi. Volanie Divočiny. Bratislava: Bohumil Buocik, 1948.

MLA (9th ed.) Citation

London, Jack, et al. Volanie Divočiny. Bohumil Buocik, 1948.