PublikationsserverCrocius, L. (2013). Monumentum Pietati, eruditioni & raræ morum probitati Juvenis Lectissimi, Johannis Crocii, Theologiæ purioris Studiosi, Ludovici, Doctoris Theologi celeberrimi, Ecclesiæ Bremensis Antistitis, [...] Filii, [...] A virtutis amantibus. Philipps-Universität Marburg. https://doi.org/10.17192/eb2013.0109
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Crocius, Ludwig. Monumentum Pietati, Eruditioni & Raræ Morum Probitati Juvenis Lectissimi, Johannis Crocii, Theologiæ Purioris Studiosi, Ludovici, Doctoris Theologi Celeberrimi, Ecclesiæ Bremensis Antistitis, [...] Filii, [...] A Virtutis Amantibus. Philipps-Universität Marburg, 2013. https://doi.org/10.17192/eb2013.0109.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Crocius, Ludwig. Monumentum Pietati, Eruditioni & Raræ Morum Probitati Juvenis Lectissimi, Johannis Crocii, Theologiæ Purioris Studiosi, Ludovici, Doctoris Theologi Celeberrimi, Ecclesiæ Bremensis Antistitis, [...] Filii, [...] A Virtutis Amantibus. Philipps-Universität Marburg, 2013. https://doi.org/10.17192/eb2013.0109.