APA
Yarnold G. D., . (1959). The spiritual crisis of the scientific age. London: Allen & Unwin, for the Sir Halley Stewart Trust.
Chicago
Yarnold G D, . 1959. The spiritual crisis of the scientific age. London: Allen & Unwin, for the Sir Halley Stewart Trust.
Harvard
Yarnold G. D., . (1959). The spiritual crisis of the scientific age. London: Allen & Unwin, for the Sir Halley Stewart Trust.
MLA
Yarnold G D, . The spiritual crisis of the scientific age. London: Allen & Unwin, for the Sir Halley Stewart Trust. 1959.
TextSeries: Sir Halley Stewart Trust publicationsPublication details: London : Allen & Unwin, for the Sir Halley Stewart Trust, 1959.Description: 207pSubject(s): DDC classification: 
Book