APA (7th ed.) Citation

Leutwyler, H. (2020). Hi there! Steidl.

Chicago Style (17th ed.) Citation

Leutwyler, Henry. Hi There! Göttingen: Steidl, 2020.

MLA (9th ed.) Citation

Leutwyler, Henry. Hi There! Steidl, 2020.

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