Lua APA (7ú heag.)
Plas, M. V. D., & Zoest, M. v. (2013). Oracle APEX cookbook (Second edition.). Packt Publishing.
Lua i Stíl Chicago (17ú heag.)
Plas, Marcel Van Der, agus Michel van Zoest. Oracle APEX Cookbook. Second edition. Birmingham: Packt Publishing, 2013.
Lua MLA (9ú heag.)
Plas, Marcel Van Der, agus Michel van Zoest. Oracle APEX Cookbook. Second edition. Packt Publishing, 2013.
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