APA Style
Holborn, H. (1969).
A History of Modern Germany 1840 - 1945 / Hajo Holborn (1).
New Jersey:
Princeton University Press.
MLA Style
Holborn, Hajo.
"A History of Modern Germany 1840 - 1945 / Hajo Holborn".
1
New Jersey:
Princeton University Press,
1969.
Textbook ห้องสมุดทั่วไป.