APA Style
Buchan, John. (2007).
The thirty-nine steps .
England:
Penguin Books.
Chicago Style
Buchan, John.
The thirty-nine steps.
England:
Penguin Books,
2007.
Book.
MLA Style
Buchan, John.
The thirty-nine steps.
England:
Penguin Books,
2007.
Book.
Turabian Style
Buchan, John.
The thirty-nine steps.
England:
Penguin Books,
2007.
Book.