APA (7th ed.) Citation

Valko, E., & Šurkala, J. (1988). Park kultúry a oddychu Prešov 1959-1989. PKO.

Chicago Style (17th ed.) Citation

Valko, Emil, and Jaroslav Šurkala. Park Kultúry a Oddychu Prešov 1959-1989. Prešov: PKO, 1988.

MLA (9th ed.) Citation

Valko, Emil, and Jaroslav Šurkala. Park Kultúry a Oddychu Prešov 1959-1989. PKO, 1988.

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