matin, A. (1904). Research methods statistics IT and e -methads. icon publicational.
Lua i Stíl Chicago (17ú heag.)matin, Abdul. Research Methods Statistics IT and E -methads. Delhi: icon publicational, 1904.
Lua MLA (9ú heag.)matin, Abdul. Research Methods Statistics IT and E -methads. icon publicational, 1904.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.