Lua APA (7ú heag.)
Raschke, D., Perrakis, P. S., & Singer, S. (2010). Doris Lessing: Interrogating the Times. Ohio State University Press.
Lua i Stíl Chicago (17ú heag.)
Raschke, Debrah, Phyllis Sternberg Perrakis, agus Sandra Singer. Doris Lessing: Interrogating the Times. Columbus: Ohio State University Press, 2010.
Lua MLA (9ú heag.)
Raschke, Debrah, et al. Doris Lessing: Interrogating the Times. Ohio State University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.