Gaya APA
GREGORY, William King. (1951).
Evolution Emerging A Survey of Changing Patterns Primeval Life to Man .
New York:
The Macmillan Company.
Gaya Chicago
GREGORY, William King.
Evolution Emerging A Survey of Changing Patterns Primeval Life to Man.
New York:
The Macmillan Company,
1951.
Teks.
Gaya MLA
GREGORY, William King.
Evolution Emerging A Survey of Changing Patterns Primeval Life to Man.
New York:
The Macmillan Company,
1951.
Teks.
Gaya Turabian
GREGORY, William King.
Evolution Emerging A Survey of Changing Patterns Primeval Life to Man.
New York:
The Macmillan Company,
1951.
Teks.