APA (7th ed.) Citation

Machala, D., Tkáč, M., & Štrelinger, P. List premiérovi Róbertovi Ficovi.

Chicago Style (17th ed.) Citation

Machala, Drahoslav, Marián Tkáč, and Peter Štrelinger. List Premiérovi Róbertovi Ficovi.

MLA (9th ed.) Citation

Machala, Drahoslav, et al. List Premiérovi Róbertovi Ficovi.

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