Editors by Young, . M. L. (1988). Life sciences organizations and agencies directory. Gale Research.
Cita Chicago (17th ed.)Editors by Young, Margaret Labash. Life Sciences Organizations and Agencies Directory. Detroit, Michigan: Gale Research, 1988.
Cita MLA (9th ed.)Editors by Young, Margaret Labash. Life Sciences Organizations and Agencies Directory. Gale Research, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.