APA (7th ed.) Citation

(1919). Sadhu Sundar Singh (1. ed.). Christian Literature Soc.

Chicago Style (17th ed.) Citation

Sadhu Sundar Singh. 1. ed. Allahabad: Christian Literature Soc, 1919.

MLA (9th ed.) Citation

Sadhu Sundar Singh. 1. ed. Christian Literature Soc, 1919.