Cita APA (7a ed.)

THOMAS ISABEL. (2019). BEAKY'S GUIDE TO CARING FOR YOUR BIRDS (2018 Ed.). PICTURE WINDOW BOOKS.

Cita Chicago Style (17a ed.)

THOMAS ISABEL. BEAKY'S GUIDE TO CARING FOR YOUR BIRDS. 2018 Ed. CHICAGO: PICTURE WINDOW BOOKS, 2019.

Cita MLA (9a ed.)

THOMAS ISABEL. BEAKY'S GUIDE TO CARING FOR YOUR BIRDS. 2018 Ed. PICTURE WINDOW BOOKS, 2019.