APA (7th ed.) Citation

(2020). 978-3-7799-2083-0.pdf. Beltz Juventa.

Chicago Style (17th ed.) Citation

978-3-7799-2083-0.pdf. Beltz Juventa, 2020.

MLA (8th ed.) Citation

978-3-7799-2083-0.pdf. Beltz Juventa, 2020.

Warning: These citations may not always be 100% accurate.