APA Style
Cloud, Preston Ercelle. (1978).
Cosmos, earth and man .
London:
Y.U.P..
Chicago Style
Cloud, Preston Ercelle.
Cosmos, earth and man.
London:
Y.U.P.,
1978.
Text.
MLA Style
Cloud, Preston Ercelle.
Cosmos, earth and man.
London:
Y.U.P.,
1978.
Text.
Turabian Style
Cloud, Preston Ercelle.
Cosmos, earth and man.
London:
Y.U.P.,
1978.
Print.