APA (7th ed.) Citation

Scherf, D. (1937). Lehrbuch der Elektrokardiographie. Springer.

Chicago Style (17th ed.) Citation

Scherf, D. Lehrbuch Der Elektrokardiographie. Wien [u.a.]: Springer, 1937.

MLA (9th ed.) Citation

Scherf, D. Lehrbuch Der Elektrokardiographie. Springer, 1937.

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