Petlák, E. Edukácia a didaktika.
Chicago Style (17th ed.) CitationPetlák, Erich. Edukácia a Didaktika.
MLA (9th ed.) CitationPetlák, Erich. Edukácia a Didaktika.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
