THOMAS ISABEL. (2019). BEAKY'S GUIDE TO CARING FOR YOUR BIRDS (2018 Ed.). PICTURE WINDOW BOOKS.
Citazione stile Chigago Style (17a edizione)THOMAS ISABEL. BEAKY'S GUIDE TO CARING FOR YOUR BIRDS. 2018 Ed. CHICAGO: PICTURE WINDOW BOOKS, 2019.
Citatione MLA (9a ed.)THOMAS ISABEL. BEAKY'S GUIDE TO CARING FOR YOUR BIRDS. 2018 Ed. PICTURE WINDOW BOOKS, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.