Cita APA

Schamroth, L., & Schamroth, C. An introduction to electro cardiography (seven edition.).

Citación estilo Chicago

Schamroth, Leo, and Colin Schamroth. An Introduction to Electro Cardiography. seven edition.

Cita MLA

Schamroth, Leo, and Colin Schamroth. An Introduction to Electro Cardiography. seven edition.

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