Beins, Bernard C. and McCarthy, Maureen A. (2012) Research Methods and Statistics 1st Edition. Pearson, Saddle River, New Jersey. ISBN 978-0-205-62409-6

Gardener, Mark (2012) Beginning R : the statistical programming language. John Wiley & Sons, Indianapolis. ISBN 978-1-118-16430-3

Hendriksen, Morten Rand (2012) Sams Teach Yourself Microsoft Expression Web 4 in 24 Hours. Penerbit Sams Publishing, Amerika. ISBN 978-0-672-33590-7

Jatmiko, Wisnu and Mursanto, Petrus and Alvissalim, M Sakti and Tawakal, M Iqbal and Budianto, Enrico and Hafidh, Abdullah and Ahfa, Kharda and Kurniawan, M Nanda and Ma’sum, M Anwar and Danniswara, Ken and Hermawan, Indra and Jati, Grafika (2012) Robotika Teori dan Aplikasi. Penerbit Perpustakaan Nasional Katalog. ISBN 978-979-1421-13-3

Mednieks, Zigurd R. and Meike, G. Blake and Dornin, Laird and Nakamura, Masumi (2012) Programming Android: Java Programming for the new generation of mobile devices 2nd edition. O'Reilly Media, Sebastopol, CA. ISBN 978-1-449-31664-8

Rand-Hendriksen, Morten (2012) Sams Teach Yourself Microsoft Expression Web 4 in 24 Hours. Penerbit Sams Publishing, Amerika. ISBN 978-0-672-33590-7

Weyers, Jonathan D. B. and McMillan, Kathleen (2012) How to cite, reference & avoid plagiarism at university. Prentice Hall, Harlow. ISBN 978-0-273-77333-7