APA: 
Ghiasvand, Ali Reza, Sepahvandi, Khadijeh, Hashemi, Payman, Farajzadeh, Mir Ali (2008). Spectrophotometric determination of trimipramine in urine after its preconcentration into a microdroplet using homogeneous liquid-liquid extraction. 
Acta chimica slovenica, letnik 55, številka 1, str. 213-218. 
URN:NBN:SI:doc-WP1ZW98A from http://www.dlib.si
 
                           MLA: 
Ghiasvand, Ali Reza, Sepahvandi, Khadijeh, Hashemi, Payman, Farajzadeh, Mir Ali. "Spectrophotometric determination of trimipramine in urine after its preconcentration into a microdroplet using homogeneous liquid-liquid extraction." 
Acta chimica slovenica letnik 55. številka 1 (2008) str. 213-218.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-WP1ZW98A>