Gaya APA
The wonderful world of life. (1958).
London:
Julian Huxley And Adprint.
Gaya Chicago
The wonderful world of life.
.
London:
Julian Huxley And Adprint,
1958.
Buku.
Gaya MLA
The wonderful world of life.
.
London:
Julian Huxley And Adprint,
1958.
Buku.
Gaya Turabian
The wonderful world of life.
London:
Julian Huxley And Adprint,
1958.
Buku.