Gaya APA

RYU, H., PARSONS, D. (2009). INNOVATIVE MOBILE LEARNING: TECHNIQUES AND TECHNOLOGIES (2nd). HERSHEY, NEW YORK: INFORMATION SCIENCE REFERENCE.

Gaya MLA

RYU, HOKYOUNG., PARSONS, DAVID. "INNOVATIVE MOBILE LEARNING: TECHNIQUES AND TECHNOLOGIES". 2nd HERSHEY, NEW YORK: INFORMATION SCIENCE REFERENCE, 2009. Text.