BESAG, F. P., & BESAG, F. P. (1984). Basic For Teachers Frank P. Besag; Leonard P. Levine. Sage Publications.
Lua i Stíl Chicago (17ú heag.)BESAG, Frank P., agus Frank P. BESAG. Basic For Teachers Frank P. Besag; Leonard P. Levine. Sage Publications, 1984.
Lua MLA (8ú heag.)BESAG, Frank P., agus Frank P. BESAG. Basic For Teachers Frank P. Besag; Leonard P. Levine. Sage Publications, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.