Year → 1911-1920

• The doctrine of man Gardner, W. R. W. London [u.a.] : Christian Literature Society for India, 1913

• The Qur'ánic doctrine of Salvation Gardner, W. R. W. London [u.a.] : Christian Literature Society for India, 1914

• The Qur'ánic doctrine of Sin Gardner, W. R. W. Madras [u.a.] : Christian Literature Society for India, 1914

• Al- Ghazali Gardner, W. R. W. 1. ed., Madras [u.a.] : Christian Literature Society for India, 1919