Symposium on the Economy and Chemistry of Phosphorus London, England, & ebrary, Inc. (1978). Phosphorus in the environment: Its chemistry and biochemistry. Elsevier/Excerpta Medica/North Holland.
Lua i Stíl Chicago (17ú heag.)Symposium on the Economy and Chemistry of Phosphorus London, England, agus Inc ebrary. Phosphorus in the Environment: Its Chemistry and Biochemistry. Amsterdam ; New York: Elsevier/Excerpta Medica/North Holland, 1978.
Lua MLA (9ú heag.)Symposium on the Economy and Chemistry of Phosphorus London, England, agus Inc ebrary. Phosphorus in the Environment: Its Chemistry and Biochemistry. Elsevier/Excerpta Medica/North Holland, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.