Psychology Applied to Law = Aplikasi Psikologi dalam Sistem Hukum

di Mark Constanzo, Helly Prajitno Soetjipto; Sri
Pubblicazione 2006

Learning to Teach = Learning to Teach = Belajar untuk Mengajar Jilid I

di Richard I. Arends, Helly Prajitno Soetjipto, Sri
Pubblicazione 2008

Learning to Teach = Learning to Teach = Belajar untuk Mengajar Jilid II

di Richard I. Arends, Helly Prajitno Soetjipto, Sri
Pubblicazione 2008

Essentials of Abnormal Psychology = Intisari Psikologi Abnormal Buku Pertama

di V. Mark Durand, David H. Barlow, Helly Prajitno Soetjipto; Sri
Pubblicazione 2006

Essentials of Abnormal Psychology = Intisari psikologi Abnormal Buku Kedua

di V. Mark Durand, David H. Barlow, Helly Prajitno Soetjipto; Sri
Pubblicazione 2007

Research Methods in Psychology = Metodologi Penelitian Psikologi

di John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister, Helly Prajitno Soetjipto, Sri
Pubblicazione 2007

Clinical Psychology : Evolving Theory, Practice, and Research = Psikologi Klinis : Perkembangan Teori, Praktik, dan Penelitian

di Norman D. Sundberg, Allen A. Winebarger, Julian R. Taplin, Helly Prajitno Soetjipto, Sri
Pubblicazione 2007