APA Citation

Riordan, R. (2011). Percy Jackson (1. vyd.). Praha: Fragment.

Chicago Style Citation

Riordan, Rick. Percy Jackson. 1. vyd. Praha: Fragment, 2011.

MLA Citation

Riordan, Rick. Percy Jackson. 1. vyd. Praha: Fragment, 2011.

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