APA (7th ed.) Citation

Hübel, J., & Massmann, J. Ceny plynu s otáznikom.

Chicago Style (17th ed.) Citation

Hübel, Jozef, and Jan Massmann. Ceny Plynu S Otáznikom.

MLA (9th ed.) Citation

Hübel, Jozef, and Jan Massmann. Ceny Plynu S Otáznikom.

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