توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Janković, D. (1964). Synopsis of biological data on European grayling: Thymallus thymallus (Linnaeus) 1758. Fisheries Division, Biology Branch, Food and Agriculture Organization of the United Nations.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Janković, Draga. Synopsis of Biological Data on European Grayling: Thymallus Thymallus (Linnaeus) 1758. Rome: Fisheries Division, Biology Branch, Food and Agriculture Organization of the United Nations, 1964.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Janković, Draga. Synopsis of Biological Data on European Grayling: Thymallus Thymallus (Linnaeus) 1758. Fisheries Division, Biology Branch, Food and Agriculture Organization of the United Nations, 1964.