Gaya APA
Osborne, Mary Pope. (1992).
Dinosaurs before dark .
United States:
Random House.
Gaya Chicago
Osborne, Mary Pope.
Dinosaurs before dark.
United States:
Random House,
1992.
Text.
Gaya MLA
Osborne, Mary Pope.
Dinosaurs before dark.
United States:
Random House,
1992.
Text.
Gaya Turabian
Osborne, Mary Pope.
Dinosaurs before dark.
United States:
Random House,
1992.
Print.