APA (7th ed.) Citation

Pravda, J. Some problems in cartographical interpretation of geographical space.

Chicago Style (17th ed.) Citation

Pravda, Ján. Some Problems in Cartographical Interpretation of Geographical Space.

MLA (9th ed.) Citation

Pravda, Ján. Some Problems in Cartographical Interpretation of Geographical Space.

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