APA Style
Heer, Friedrich. (1974).
Revolutions Of our Time Challenge of Youth (First Edition).
London:
Friedrich Heer.
Chicago Style
Heer, Friedrich.
Revolutions Of our Time Challenge of Youth.
First Edition
London:
Friedrich Heer,
1974.
Print.
MLA Style
Heer, Friedrich.
Revolutions Of our Time Challenge of Youth.
First Edition
London:
Friedrich Heer,
1974.
Print.
Turabian Style
Heer, Friedrich.
Revolutions Of our Time Challenge of Youth.
First Edition
London:
Friedrich Heer,
1974.
Print.