APA Style
Kraus, Gerhard. (1973).
Homo Sapiens in Decline A Reappraisal of Natural Selection (First Edition).
Great Britain:
The New Diffusionist Press.
Chicago Style
Kraus, Gerhard.
Homo Sapiens in Decline A Reappraisal of Natural Selection.
First Edition
Great Britain:
The New Diffusionist Press,
1973.
Print.
MLA Style
Kraus, Gerhard.
Homo Sapiens in Decline A Reappraisal of Natural Selection.
First Edition
Great Britain:
The New Diffusionist Press,
1973.
Print.
Turabian Style
Kraus, Gerhard.
Homo Sapiens in Decline A Reappraisal of Natural Selection.
First Edition
Great Britain:
The New Diffusionist Press,
1973.
Print.