Walker, M. P. (2018). Why we sleep: The new science of sleep and dreams. Penguin Books.
Chicagoスタイル(17版)引用形式Walker, Matthew P. Why We Sleep: The New Science of Sleep and Dreams. UK: Penguin Books, 2018.
MLA(9版)引用形式Walker, Matthew P. Why We Sleep: The New Science of Sleep and Dreams. Penguin Books, 2018.
警告: この引用は必ずしも正確ではありません.