Wyandotte-ASTM. (1966). Coden for periodical titles; an aid to the storage and retrieval of information and to communication involving journal references. American Society for Testing and Materials.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wyandotte-ASTM. Coden for Periodical Titles; an Aid to the Storage and Retrieval of Information and to Communication Involving Journal References. Philadelphia, Pa: American Society for Testing and Materials, 1966.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Wyandotte-ASTM. Coden for Periodical Titles; an Aid to the Storage and Retrieval of Information and to Communication Involving Journal References. American Society for Testing and Materials, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.