APA (7th ed.) Citation

Syropoulos, A., Tsolomitis, A., & Sofroniou, N. (2002). Digital typography using LATEX. Springer.

Chicago Style (17th ed.) Citation

Syropoulos, Apostolos, Antonis Tsolomitis, and Nick Sofroniou. Digital Typography Using LATEX. New York [etc.]: Springer, 2002.

MLA (9th ed.) Citation

Syropoulos, Apostolos, et al. Digital Typography Using LATEX. Springer, 2002.