Gaya APA
Walker, Alan, Leakey, Richard. (1993).
The Nariokotome homo erectus skeleton .
Massachusetts:
Harvard University Press.
Gaya Chicago
Walker, Alan, Leakey, Richard.
The Nariokotome homo erectus skeleton.
Massachusetts:
Harvard University Press,
1993.
Text.
Gaya MLA
Walker, Alan, Leakey, Richard.
The Nariokotome homo erectus skeleton.
Massachusetts:
Harvard University Press,
1993.
Text.
Gaya Turabian
Walker, Alan, Leakey, Richard.
The Nariokotome homo erectus skeleton.
Massachusetts:
Harvard University Press,
1993.
Print.