توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Boer, H. d. Samuel Abas and his Portuguese translation of Bahya's 'Duties of the heart': A particular form of censorship and cultural transfer / Harm den Boer (University of Basel. Switzerland). History and culture.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Boer, Harm den. "Samuel Abas and His Portuguese Translation of Bahya's 'Duties of the Heart': A Particular Form of Censorship and Cultural Transfer / Harm Den Boer (University of Basel. Switzerland)." History and Culture .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Boer, Harm den. "Samuel Abas and His Portuguese Translation of Bahya's 'Duties of the Heart': A Particular Form of Censorship and Cultural Transfer / Harm Den Boer (University of Basel. Switzerland)." History and Culture, .