APA (7th ed.) Citation

Bowering, G.. (1980). The mystical vision of existence in classical Islam: The Qur'anic hermeneutics of the sufi Sahl At-Tustari (d.283/896). Walter de Gruyter.

Chicago Style (17th ed.) Citation

Bowering, Gerhard. The Mystical Vision of Existence in Classical Islam: The Qur'anic Hermeneutics of the Sufi Sahl At-Tustari (d.283/896). Berlin: Walter de Gruyter, 1980.

MLA (9th ed.) Citation

Bowering, Gerhard. The Mystical Vision of Existence in Classical Islam: The Qur'anic Hermeneutics of the Sufi Sahl At-Tustari (d.283/896). Walter de Gruyter, 1980.