Kagan, V. F. (1944). Lobachevskiĭ.
Chicago Style (17th ed.) CitationKagan, V. F. Lobachevskiĭ. Moskva, 1944.
Cita MLAKagan, V. F. Lobachevskiĭ. 1944.
Atenció: Aquestes cites poden no estar 100% correctes.
Kagan, V. F. (1944). Lobachevskiĭ.
Chicago Style (17th ed.) CitationKagan, V. F. Lobachevskiĭ. Moskva, 1944.
Cita MLAKagan, V. F. Lobachevskiĭ. 1944.