Cita APA (7th ed.)
Knopp, K. (1956). Infinite sequences and series. Dover Publications.
Cita Chicago (17th ed.)
Knopp, Konrad. Infinite Sequences and Series. New York: Dover Publications, 1956.
Cita MLA (9th ed.)
Knopp, Konrad. Infinite Sequences and Series. Dover Publications, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.