APA stil citiranja

Kilić, S., & Persi, T. (1999). Energy states of helium-4 dimer: Energy states of helium-4 dimer. Croatica chemica acta, p. 2.

Chicago stil citiranja

Kilić, Srećko, and Tullio Persi. "Energy states of helium-4 dimer: Energy states of helium-4 dimer." 1999: 2.

MLA stil citiranja

Kilić, Srećko, and Tullio Persi. "Energy states of helium-4 dimer: Energy states of helium-4 dimer." 1999: 2.