(1972). Third Conference on Prostaglandins in Fertility Control.
Lua i Stíl Chicago (17ú heag.)Third Conference on Prostaglandins in Fertility Control. 1972.
Lua MLA (9ú heag.)Third Conference on Prostaglandins in Fertility Control. 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.