Nietz, J. A. (1961). Old textbooks: Spelling, grammar, reading, arithmetic, geography, American history, civil government, physiology, penmanship, art, music, as taught in the common schools from colonian days to 1900. University of Pittsburgh Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Nietz, John A. Old Textbooks: Spelling, Grammar, Reading, Arithmetic, Geography, American History, Civil Government, Physiology, Penmanship, Art, Music, as Taught in the Common Schools from Colonian Days to 1900. [Pittsburgh]: University of Pittsburgh Press, 1961.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Nietz, John A. Old Textbooks: Spelling, Grammar, Reading, Arithmetic, Geography, American History, Civil Government, Physiology, Penmanship, Art, Music, as Taught in the Common Schools from Colonian Days to 1900. University of Pittsburgh Press, 1961.