APA (7th ed.) Citation

Tomčík, R. (2017). Bulletin o pozorovaní Slnka na Slovensku 2016 =: Bulletin of the solar observations in Slovakia 2016. Hvezdáreň a planetárium v Prešove.

Chicago Style (17th ed.) Citation

Tomčík, Roman. Bulletin O Pozorovaní Slnka Na Slovensku 2016 =: Bulletin of the Solar Observations in Slovakia 2016. Prešov: Hvezdáreň a planetárium v Prešove, 2017.

MLA (9th ed.) Citation

Tomčík, Roman. Bulletin O Pozorovaní Slnka Na Slovensku 2016 =: Bulletin of the Solar Observations in Slovakia 2016. Hvezdáreň a planetárium v Prešove, 2017.