APA 6th Edition

Gutman, I. (1978). Topological Formulas for Free-Valence Index. Croatica Chemica Acta, 51 (1), 29-33. Preuzeto s https://hrcak.srce.hr/index.php/195975

---

MLA 8th Edition

Gutman, I.. "Topological Formulas for Free-Valence Index." Croatica Chemica Acta, vol. 51, br. 1, 1978, str. 29-33. https://hrcak.srce.hr/index.php/195975. Citirano 22.12.2024.

---

Chicago 17th Edition

Gutman, I.. "Topological Formulas for Free-Valence Index." Croatica Chemica Acta 51, br. 1 (1978): 29-33. https://hrcak.srce.hr/index.php/195975

---

Harvard

Gutman, I. (1978). 'Topological Formulas for Free-Valence Index', Croatica Chemica Acta, 51(1), str. 29-33. Preuzeto s: https://hrcak.srce.hr/index.php/195975 (Datum pristupa: 22.12.2024.)

---

Vancouver

Gutman I. Topological Formulas for Free-Valence Index. Croatica Chemica Acta [Internet]. 1978 [pristupljeno 22.12.2024.];51(1):29-33. Dostupno na: https://hrcak.srce.hr/index.php/195975

---

IEEE

I. Gutman, "Topological Formulas for Free-Valence Index", Croatica Chemica Acta, vol.51, br. 1, str. 29-33, 1978. [Online]. Dostupno na: https://hrcak.srce.hr/index.php/195975. [Citirano: 22.12.2024.]