Toy, A. D. (2012). Nature spirits, spirit guides, and ghosts: How to talk with and photograph beings of other realms (1st Quest ed.). Quest Books/Theosophical Publishing House.
Style de citation Chicago (17e éd.)Toy, Atala Dorothy. Nature Spirits, Spirit Guides, and Ghosts: How to Talk with and Photograph Beings of Other Realms. 1st Quest ed. Wheaton, Ill.: Quest Books/Theosophical Publishing House, 2012.
Style de citation MLA (8e éd.)Toy, Atala Dorothy. Nature Spirits, Spirit Guides, and Ghosts: How to Talk with and Photograph Beings of Other Realms. 1st Quest ed. Quest Books/Theosophical Publishing House, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.