APA (7th ed.) Citation

Sekal, J., & Šroll, B. (1987). Belianska jaskyňa. ČSTK-Pressfoto.

Chicago Style (17th ed.) Citation

Sekal, Josef, and Bohumil Šroll. Belianska Jaskyňa. Bratislava: ČSTK-Pressfoto, 1987.

MLA (9th ed.) Citation

Sekal, Josef, and Bohumil Šroll. Belianska Jaskyňa. ČSTK-Pressfoto, 1987.

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