Mapleton, R. A. (1972). Theory of charge exchange. Wiley-Interscience.
Lua i Stíl Chicago (17ú heag.)Mapleton, Robert A. Theory of Charge Exchange. New York: Wiley-Interscience, 1972.
Lua MLA (9ú heag.)Mapleton, Robert A. Theory of Charge Exchange. Wiley-Interscience, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.