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.
Cita Chicago (17th ed.)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.
Cita MLA (9th ed.)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.
Atenció: Aquestes cites poden no estar 100% correctes.