APA (7th ed.) Citation

Kowarzykowie, H. (1961). Spatial vectorcardiography. Pergamon Press.

Chicago Style (17th ed.) Citation

Kowarzykowie, Hugon. Spatial Vectorcardiography. Oxford: Pergamon Press, 1961.

MLA (9th ed.) Citation

Kowarzykowie, Hugon. Spatial Vectorcardiography. Pergamon Press, 1961.

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