APA (7th ed.) Citation

Poon Gong Pui & Králik, M. Svietnik.

Chicago Style (17th ed.) Citation

Poon Gong Pui and Martin Králik. Svietnik.

MLA (9th ed.) Citation

Poon Gong Pui and Martin Králik. Svietnik.

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