Varma, R. S. (1970). Shakespeare's first folio: A bibliographical introduction. Kitab Mahal.
Lua i Stíl Chicago (17ú heag.)Varma, Ravindra Sahai. Shakespeare's First Folio: A Bibliographical Introduction. Allahabad: Kitab Mahal, 1970.
Lua MLA (8ú heag.)Varma, Ravindra Sahai. Shakespeare's First Folio: A Bibliographical Introduction. Kitab Mahal, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.