Augusta J. (1961). Opolide a predlide. Mlada fronta praha.
Чикаго маягийн жагсаалтAugusta J. Opolide a Predlide. B: Mlada fronta praha, 1961.
MLA ишлэлAugusta J. Opolide a Predlide. Mlada fronta praha, 1961.
Warning: These citations may not always be 100% accurate.