APA Style
Crankshaw, E.
(1984).
Bismarck / Edward Crankshaw
(
3)
.
New York:
Penguin books.
MLA Style
Crankshaw, Edward.
"Bismarck / Edward Crankshaw".
3
New York:
Penguin books,
1984.
Textbook ห้องสมุดทั่วไป.