Neesen, F., & Petrushevskīĭ, Ḟ. Ḟ. (1903). Fizika v obshchedostupnom izlozhenīi. Tip. Ak︠t︡s. obshch. Brokgauz-Efron.
Lua i Stíl Chicago (17ú heag.)Neesen, Friedrich, agus Ḟ. Ḟ Petrushevskīĭ. Fizika V Obshchedostupnom Izlozhenīi. S.-Peterburg: Tip. Ak︠t︡s. obshch. Brokgauz-Efron, 1903.
Lua MLA (8ú heag.)Neesen, Friedrich, agus Ḟ. Ḟ Petrushevskīĭ. Fizika V Obshchedostupnom Izlozhenīi. Tip. Ak︠t︡s. obshch. Brokgauz-Efron, 1903.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.