APA Style
Heinlein, Robert A. (1966).
The Unpleasant Profession of Jonathan of Jonathan Hoag .
England:
Penguin Books.
Chicago Style
Heinlein, Robert A.
The Unpleasant Profession of Jonathan of Jonathan Hoag.
England:
Penguin Books,
1966.
Text.
MLA Style
Heinlein, Robert A.
The Unpleasant Profession of Jonathan of Jonathan Hoag.
England:
Penguin Books,
1966.
Text.
Turabian Style
Heinlein, Robert A.
The Unpleasant Profession of Jonathan of Jonathan Hoag.
England:
Penguin Books,
1966.
Print.