Gaya APA
Strongin, Herb, Strongin, Kara. (1991).
Science on a Shoestring (Ed. 2.--).
California:
Addison-Wesley.
Gaya Chicago
Strongin, Herb, Strongin, Kara.
Science on a Shoestring.
Ed. 2.--
California:
Addison-Wesley,
1991.
Text.
Gaya MLA
Strongin, Herb, Strongin, Kara.
Science on a Shoestring.
Ed. 2.--
California:
Addison-Wesley,
1991.
Text.
Gaya Turabian
Strongin, Herb, Strongin, Kara.
Science on a Shoestring.
Ed. 2.--
California:
Addison-Wesley,
1991.
Print.