.P.P, R. T. d. F. Cara mudah belajar microsoft works 2. Dinastindo.
Chicago Style (17th ed.) Citation.P.P, Rijanto Tosin dan Freddy. Cara Mudah Belajar Microsoft Works 2. Dinastindo.
MLA (8th ed.) Citation.P.P, Rijanto Tosin dan Freddy. Cara Mudah Belajar Microsoft Works 2. Dinastindo.
Warning: These citations may not always be 100% accurate.