ISO690 Edition Citation

HORÁČEK, P. 2018. Who is sleeping? London: Walker Books Ltd.

APA (7th ed.) Citation

Horáček, P. (2018). Who is sleeping? Walker Books Ltd.

Chicago Style (17th ed.) Citation

Horáček, Petr. Who Is Sleeping? London: Walker Books Ltd, 2018.

MLA (9th ed.) Citation

Horáček, Petr. Who Is Sleeping? Walker Books Ltd, 2018.

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