APA-viite (7. p.)

Groedel, F. M. (1946). The venous pulse and its graphic recording. Brooklyn medical press.

Chicago-viite (17. p.)

Groedel, Franz Maximilian. The Venous Pulse and Its Graphic Recording. New York, N. Y.: Brooklyn medical press, 1946.

MLA-viite (8. p.)

Groedel, Franz Maximilian. The Venous Pulse and Its Graphic Recording. Brooklyn medical press, 1946.