Gaya APA
Hauser, Jill Frankel. (1998).
Science Play! .
China:
Wiliamsom Books.
Gaya Chicago
Hauser, Jill Frankel.
Science Play!.
China:
Wiliamsom Books,
1998.
Art Original.
Gaya MLA
Hauser, Jill Frankel.
Science Play!.
China:
Wiliamsom Books,
1998.
Art Original.
Gaya Turabian
Hauser, Jill Frankel.
Science Play!.
China:
Wiliamsom Books,
1998.
Art Original.