Petrażycki, Leon, 1867-1931 (Nombre personal)
- Петражицкий, Лев Иосифович, 1867-1931
- Cabecera anterior: Petrazhit︠s︡kiĭ, Lev Iosifovich, 1867-1931
- Petrazycki, Leo von, 1867-1931
- Petražycki, L. von, 1867-1931
- Петражицкій, Л. І. (Лев Іосифович), 1867-1931
- Petrazhit︠s︡kīĭ, L. Ī. (Lev Īosifovich), 1867-1931
- Petražicki, Leon, 1867-1931
Non-Latin script references not evaluated.
His Universitet i nauka, 1907- : v. 1, t.p. (L. Ī. Petrazhit︠s︡kīĭ) p. viii (L. Petrazhit︠s︡kīĭ)
LC data base, 4-12-84 (hdg.: Petrazhit︠s︡kiĭ, Lev Iosifovich, 1867-1931; usage: Leon Petŕazycki, Leon Petrażycki) LC manual cat. (usage: L. I. Petrazhit︠s︡kago, Leon Petrażycki, Leo v. Petrazycki, L. v. Petražycki; wrote in Polish, Russian and German; Polish lawyer and sociologist; lived in Poland after 1919)
Encykl. powsz. PWN, 1975: v. 3, p. 499 (Petrażycki, Leon, 1867-1931)
Bolʹ. sov. ėnt︠s︡ikl., 3rd ed., 1975: v. 19, p. 477, etc. (Petrazhit︠s︡kiĭ, Lev Iosifovich; b. 4/13/1867, d. 5/15/1931; Polish by nationality; emigrated to Poland in 1918)
Leon Petražicki, 2010.