Walsleben, J. A. (2019). A sleep guide for the mature adult. Newcastle-upon-Tyne, England: Cambridge Scholars Publishing.
Chicago Style CitationWalsleben, Joyce A.. A Sleep Guide for the Mature Adult. Newcastle-upon-Tyne, England: Cambridge Scholars Publishing, 2019.
MLA CitationWalsleben, Joyce A.. A Sleep Guide for the Mature Adult. Newcastle-upon-Tyne, England: Cambridge Scholars Publishing, 2019.
Warning: These citations may not always be 100% accurate.