APA Style
Walker, Matthew. (2018).
Why We Sleep: The New Science of Sleep and Dreams (UK Edition).
United Kingdom:
Penguin Books (Penguin Random House UK).
Chicago Style
Walker, Matthew.
Why We Sleep: The New Science of Sleep and Dreams.
UK Edition
United Kingdom:
Penguin Books (Penguin Random House UK),
2018.
Printed Book.
MLA Style
Walker, Matthew.
Why We Sleep: The New Science of Sleep and Dreams.
UK Edition
United Kingdom:
Penguin Books (Penguin Random House UK),
2018.
Printed Book.
Turabian Style
Walker, Matthew.
Why We Sleep: The New Science of Sleep and Dreams.
UK Edition
United Kingdom:
Penguin Books (Penguin Random House UK),
2018.
Printed Book.