APA (7th ed.) Citation

Kollár, J., Porubän, J., & Václavík, P. Separating concerns in programming: Data, control and actions.

Chicago Style (17th ed.) Citation

Kollár, Ján, Jaroslav Porubän, and Peter Václavík. Separating Concerns in Programming: Data, Control and Actions.

MLA (9th ed.) Citation

Kollár, Ján, et al. Separating Concerns in Programming: Data, Control and Actions.