[Ľudmila Podjavorinská s Hanou Gregorovou]. s.n.
Chicago Style (17th ed.) Citation[Ľudmila Podjavorinská S Hanou Gregorovou]. [S.l: s.n.
MLA (9th ed.) Citation[Ľudmila Podjavorinská S Hanou Gregorovou]. s.n.
Warning: These citations may not always be 100% accurate.
