APA Style

Houghton, Andrew R.. (2003). Making Sense of the ECG, Second Edition (2). LONDON: Arnold.

Chicago Style

Houghton, Andrew R.. Making Sense of the ECG, Second Edition. 2 LONDON: Arnold, 2003. Text.

MLA Style

Houghton, Andrew R.. Making Sense of the ECG, Second Edition. 2 LONDON: Arnold, 2003. Text.

Turabian Style

Houghton, Andrew R.. Making Sense of the ECG, Second Edition. 2 LONDON: Arnold, 2003. Print.