Prytherch, R. J., & Harrod, L. M. Harrod's librarians' glossary of terms used in librarianship, documentation, and the book crafts, and reference book (Fifth edition, revised and updated.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Prytherch, Raymond John, و Leonard Montague Harrod. Harrod's Librarians' Glossary of Terms Used in Librarianship, Documentation, and the Book Crafts, and Reference Book. Fifth edition, revised and updated.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Prytherch, Raymond John, و Leonard Montague Harrod. Harrod's Librarians' Glossary of Terms Used in Librarianship, Documentation, and the Book Crafts, and Reference Book. Fifth edition, revised and updated.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.