APA Style
Harker, Jillian. (1994).
Science : Learn Basic Science .
New York ::
Ladybird.
Chicago Style
Harker, Jillian.
Science : Learn Basic Science.
New York ::
Ladybird,
1994.
Text.
MLA Style
Harker, Jillian.
Science : Learn Basic Science.
New York ::
Ladybird,
1994.
Text.
Turabian Style
Harker, Jillian.
Science : Learn Basic Science.
New York ::
Ladybird,
1994.
Print.