Kovačević, A., Đuras, M., & Gomerčić, T. (1999). Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers: Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers. Veterinarski arhiv (Tisak), p. 9.
Chicago stil citiranjaKovačević, Alan, Martina Đuras, and Tomislav Gomerčić. "Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers: Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers." 1999: 9.
MLA stil citiranjaKovačević, Alan, Martina Đuras, and Tomislav Gomerčić. "Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers: Contribution to standardisation of heart rate and electrocardiographic values in Doberman pinschers." 1999: 9.