APA Style
Sims, Lesley. (1992).
First Starts Exploring Space .
London:
Franklin Watts.
Chicago Style
Sims, Lesley.
First Starts Exploring Space.
London:
Franklin Watts,
1992.
Buku.
MLA Style
Sims, Lesley.
First Starts Exploring Space.
London:
Franklin Watts,
1992.
Buku.
Turabian Style
Sims, Lesley.
First Starts Exploring Space.
London:
Franklin Watts,
1992.
Buku.