Bruinsma, J. (1958). Studies on the Crassulacean acid metabolism. North-Holland Pub. Co..
Lua i Stíl Chicago (17ú heag.)Bruinsma, J. Studies on the Crassulacean Acid Metabolism. Amsterdam: North-Holland Pub. Co., 1958.
Lua MLA (8ú heag.)Bruinsma, J. Studies on the Crassulacean Acid Metabolism. North-Holland Pub. Co., 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.