APA Style
Alexander, Eben. (2012).
Proof of Heaven : A Neurosurgeon's Journey into the Afterlife .
New York:
Simon & Schuster.
Chicago Style
Alexander, Eben.
Proof of Heaven : A Neurosurgeon's Journey into the Afterlife.
New York:
Simon & Schuster,
2012.
Text.
MLA Style
Alexander, Eben.
Proof of Heaven : A Neurosurgeon's Journey into the Afterlife.
New York:
Simon & Schuster,
2012.
Text.
Turabian Style
Alexander, Eben.
Proof of Heaven : A Neurosurgeon's Journey into the Afterlife.
New York:
Simon & Schuster,
2012.
Print.