APA (7th ed.) Citation

Spector, J., Ifenthaler, D., Isaías, P., Sampson, D., & Kinshuk. (2010). Preface. Springer US.

Chicago Style (17th ed.) Citation

Spector, J., Dirk Ifenthaler, P. Isaías, Demetrios Sampson, and Kinshuk. Preface. Springer US, 2010.

MLA (9th ed.) Citation

Spector, J., et al. Preface. Springer US, 2010.