APA (7th ed.) Citation

Králik, G., Laborecký, M., Mĺkvy, P., & Vráblik, V. Palliative treatment of esophagogastric cancer by laser photocoagulation.

Chicago Style (17th ed.) Citation

Králik, G., M. Laborecký, P. Mĺkvy, and V. Vráblik. Palliative Treatment of Esophagogastric Cancer by Laser Photocoagulation.

MLA (9th ed.) Citation

Králik, G., et al. Palliative Treatment of Esophagogastric Cancer by Laser Photocoagulation.