Gaya APA

M., S., Ralph,E,Janaro., (). Essential of Basic Programming : Ralph,M,Stair,JR. (Ed-revisi). : .

Gaya MLA

M., Stair.JR,Ralph., Ralph,E,Janaro., . "Essential of Basic Programming : Ralph,M,Stair,JR.". Ed-revisi : , . Textbook.