Puddicombe, A. (2015). The Headspace Guide to... Mindfulness and Meditation. Hodder & Stoughton Ltd. An Hachette UK Company.
Cita Chicago Style (17a ed.)Puddicombe, Andy. The Headspace Guide to... Mindfulness and Meditation. London: Hodder & Stoughton Ltd. An Hachette UK Company, 2015.
Cita MLA (9a ed.)Puddicombe, Andy. The Headspace Guide to... Mindfulness and Meditation. Hodder & Stoughton Ltd. An Hachette UK Company, 2015.
Precaución: Estas citas no son 100% exactas.