APA (7th ed.) Citation

Solovič, I., Bielik, L., & Trenkler, J. Tuberculosis in higher age categories - problem of current concern.

Chicago Style (17th ed.) Citation

Solovič, Ivan, L. Bielik, and J. Trenkler. Tuberculosis in Higher Age Categories - Problem of Current Concern.

MLA (9th ed.) Citation

Solovič, Ivan, et al. Tuberculosis in Higher Age Categories - Problem of Current Concern.

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