Stiefler, W. (1970). An experimental study of the emission of photo-protons from nuclei. Lunds universitet.
Lua i Stíl Chicago (17ú heag.)Stiefler, Werner. An Experimental Study of the Emission of Photo-protons from Nuclei. Sweden: Lunds universitet, 1970.
Lua MLA (8ú heag.)Stiefler, Werner. An Experimental Study of the Emission of Photo-protons from Nuclei. Lunds universitet, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.