APA (7th ed.) Citation

Hečko, P., Kolenič, V., & Zeman, Ľ. (1978). Bratislavská lýra '78. Opus.

Chicago Style (17th ed.) Citation

Hečko, Peter, Vlado Kolenič, and Ľuboš Zeman. Bratislavská Lýra '78. [Bratislava]: Opus, 1978.

MLA (9th ed.) Citation

Hečko, Peter, et al. Bratislavská Lýra '78. Opus, 1978.