APA stil citiranja

Valić, F., & Beritić Stahuljak, D. (1993). Substitutes for dangerous chlorofluorocarbons: Substitutes for dangerous chlorofluorocarbons : a challenge. Croatian medical journal, p. 4.

Chicago stil citiranja

Valić, Fedor, and Dunja Beritić Stahuljak. "Substitutes for dangerous chlorofluorocarbons: Substitutes for dangerous chlorofluorocarbons : a challenge." 1993: 4.

MLA stil citiranja

Valić, Fedor, and Dunja Beritić Stahuljak. "Substitutes for dangerous chlorofluorocarbons: Substitutes for dangerous chlorofluorocarbons : a challenge." 1993: 4.