Dyfyniad APA
Moorcroft, W. H., & Belcher, P. (2005). Understanding sleep and dreaming. Springer US. https://doi.org/10.1007/0-306-47949-4
Dyfyniad Arddull Chicago
Moorcroft, William H., and Paula Belcher. Understanding Sleep and Dreaming. Boston, MA: Springer US, 2005. https://doi.org/10.1007/0-306-47949-4.
Dyfyniad MLA
Moorcroft, William H., and Paula Belcher. Understanding Sleep and Dreaming. Springer US, 2005. https://doi.org/10.1007/0-306-47949-4.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.