Gaya APA
Johnson, Pamela Hansford. (1970).
The Survival of the Fittest (Ed. 1).
Australia:
Penguin Books.
Gaya Chicago
Johnson, Pamela Hansford.
The Survival of the Fittest.
Ed. 1
Australia:
Penguin Books,
1970.
Text.
Gaya MLA
Johnson, Pamela Hansford.
The Survival of the Fittest.
Ed. 1
Australia:
Penguin Books,
1970.
Text.
Gaya Turabian
Johnson, Pamela Hansford.
The Survival of the Fittest.
Ed. 1
Australia:
Penguin Books,
1970.
Print.