Riggan, B. S., Snyder, W. E., & Wang, C. (2014). Fundamentals of Sketch-Based Passwords: A General Framework. Springer International Publishing : Imprint: Springer.
Chicago Style (17th ed.) CitationRiggan, Benjamin S., Wesley E. Snyder, and Cliff Wang. Fundamentals of Sketch-Based Passwords: A General Framework. Cham: Springer International Publishing : Imprint: Springer, 2014.
MLA (8th ed.) CitationRiggan, Benjamin S., et al. Fundamentals of Sketch-Based Passwords: A General Framework. Springer International Publishing : Imprint: Springer, 2014.
Warning: These citations may not always be 100% accurate.