APA (7th ed.) Citation

Welch, K. R. G. (1988). Snakes of the Orient: A checklist (Orig. ed.). Krieger.

Chicago Style (17th ed.) Citation

Welch, Kenneth R. G. Snakes of the Orient: A Checklist. Orig. ed. Malabar, Fla: Krieger, 1988.

MLA (9th ed.) Citation

Welch, Kenneth R. G. Snakes of the Orient: A Checklist. Orig. ed. Krieger, 1988.