Ažubalis, A. The pupil's individual work skills' development teaching mathematics at Lithuanian schools (5–9 decades of the 20th century). Vilnius University Press.
Chicago Style (17th ed.) CitationAžubalis, Algirdas. The Pupil's Individual Work Skills' Development Teaching Mathematics at Lithuanian Schools (5–9 Decades of the 20th Century). Vilnius University Press.
MLA (9th ed.) CitationAžubalis, Algirdas. The Pupil's Individual Work Skills' Development Teaching Mathematics at Lithuanian Schools (5–9 Decades of the 20th Century). Vilnius University Press.
Warning: These citations may not always be 100% accurate.