APA (7th ed.) Citation

Elo, A. E. (1986). The rating of chessplayers, past and present (2nd ed.). Vera-Perez.

Chicago Style (17th ed.) Citation

Elo, Arpad E. The Rating of Chessplayers, Past and Present. 2nd ed. Makati: Vera-Perez, 1986.

MLA (9th ed.) Citation

Elo, Arpad E. The Rating of Chessplayers, Past and Present. 2nd ed. Vera-Perez, 1986.