APA aipamena

Catalano, J. T. (2002). Guide to ECG analysis (2nd ed.). Lippincott.

Chicago Style aipamena

Catalano, Joseph T. Guide to ECG Analysis. 2nd ed. Philadelphia: Lippincott, 2002.

MLA aipamena

Catalano, Joseph T. Guide to ECG Analysis. 2nd ed. Lippincott, 2002.