Cita APA (7a ed.)

Hoopmann, K. (2017). All birds have anxiety. Jessica Kingsley Publishers.

Cita Chicago Style (17a ed.)

Hoopmann, Kathy. All Birds Have Anxiety. London, UK ; Philadelphia, PA, USA: Jessica Kingsley Publishers, 2017.

Cita MLA (8a ed.)

Hoopmann, Kathy. All Birds Have Anxiety. Jessica Kingsley Publishers, 2017.

Precaución: Estas citas no son 100% exactas.