OLIEN REBECCA. (2019). WHAT HAPPENED TO THE DINOSAURUS ? BOOK ABOUT EXTINCTION (2007 Ed.). CAPSTONE GLOBAL PUBLISHERS.
Chicago-čujuhus (17. p.)OLIEN REBECCA. WHAT HAPPENED TO THE DINOSAURUS ? BOOK ABOUT EXTINCTION. 2007 Ed. LONDON: CAPSTONE GLOBAL PUBLISHERS, 2019.
MLA-čujuhus (9. p.)OLIEN REBECCA. WHAT HAPPENED TO THE DINOSAURUS ? BOOK ABOUT EXTINCTION. 2007 Ed. CAPSTONE GLOBAL PUBLISHERS, 2019.
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