APA (7th ed.) Citation

Bagdonavičius, V., & Levulienė, R. (2019). Testing proportional hazards for specified covariates. VTeX.

Chicago Style (17th ed.) Citation

Bagdonavičius, Vilijandas, and Rūta Levulienė. Testing Proportional Hazards for Specified Covariates. VTeX, 2019.

MLA (8th ed.) Citation

Bagdonavičius, Vilijandas, and Rūta Levulienė. Testing Proportional Hazards for Specified Covariates. VTeX, 2019.

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