NIAZI SARFARAZ K. (2007). HANDBOOK OF PREFORMULATION. INFORMA HEALTHCARE.
Lua i Stíl Chicago (17ú heag.)NIAZI SARFARAZ K. HANDBOOK OF PREFORMULATION. NEW YORK: INFORMA HEALTHCARE, 2007.
Lua MLA (9ú heag.)NIAZI SARFARAZ K. HANDBOOK OF PREFORMULATION. INFORMA HEALTHCARE, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.