Larmore, L. Instrumentation in Astronomy II. SPIE Digital Library.
Cita Chicago (17th ed.)Larmore, Lewis. Instrumentation in Astronomy II. SPIE Digital Library.
Cita MLA (9th ed.)Larmore, Lewis. Instrumentation in Astronomy II. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.