Gaya APA
Ollie's Folly. (1991).
Amerika Serikat:
Grolier International Inc..
Gaya Chicago
Ollie's Folly.
cet.1.
Amerika Serikat:
Grolier International Inc.,
1991.
Art Original.
Gaya MLA
Ollie's Folly.
cet.1.
Amerika Serikat:
Grolier International Inc.,
1991.
Art Original.
Gaya Turabian
Ollie's Folly.
Amerika Serikat:
Grolier International Inc.,
1991.
Art Original.