APA (7th ed.) Citation

Nehaj, F., Franko, Ľ., Khan, J. M., & Yousif, A. (2020). ECG Interpretation: Easy and comprehensible textbook for students (1st edition.). Osveta.

Chicago Style (17th ed.) Citation

Nehaj, František, Ľudmila Franko, Jawad Mustafa Khan, and Abdelkhalig Yousif. ECG Interpretation: Easy and Comprehensible Textbook for Students. 1st edition. Martin: Osveta, 2020.

MLA (9th ed.) Citation

Nehaj, František, et al. ECG Interpretation: Easy and Comprehensible Textbook for Students. 1st edition. Osveta, 2020.