Hokkaido Daigaku. Kōgakubu. (1947). Hokkaidō Daigaku Kōgakubu kiyō =: Memoirs of the Faculty of Engineering, Hokkaido University. The University.
Lua i Stíl Chicago (17ú heag.)Hokkaido Daigaku. Kōgakubu. Hokkaidō Daigaku Kōgakubu Kiyō =: Memoirs of the Faculty of Engineering, Hokkaido University. Sappora, Japan: The University, 1947.
Lua MLA (8ú heag.)Hokkaido Daigaku. Kōgakubu. Hokkaidō Daigaku Kōgakubu Kiyō =: Memoirs of the Faculty of Engineering, Hokkaido University. The University, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.