APA ציטוט

Lessem Dino Don. (2009). Duck Billed Dinosaurs. Lerner.

Chicago Style (17th ed.) Citation

Lessem Dino Don. Duck Billed Dinosaurs. Lerner, 2009.

ציטוט MLA

Lessem Dino Don. Duck Billed Dinosaurs. Lerner, 2009.