Cita APA (7a ed.)

Sheldrake, P. (2007). A brief history of spirituality. Blackwell.

Cita Chicago Style (17a ed.)

Sheldrake, Philip. A Brief History of Spirituality. Malden (Massachusetts): Blackwell, 2007.

Cita MLA (9a ed.)

Sheldrake, Philip. A Brief History of Spirituality. Blackwell, 2007.