Cita APA (7a ed.)

Sheldrake, P. (2014). Spirituality: A guide for the perplexed (1st published.). Bloomsbury.

Cita Chicago Style (17a ed.)

Sheldrake, Philip. Spirituality: A Guide for the Perplexed. 1st published. London [etc.]: Bloomsbury, 2014.

Cita MLA (9a ed.)

Sheldrake, Philip. Spirituality: A Guide for the Perplexed. 1st published. Bloomsbury, 2014.