COLLECTED WORKS, BOOKS (IN GENERAL), INFORMATION SOURCES, PERIODICALS, NON-BOOKS, TABLES, LEGAL SOURCES (DOCUMENT TYPES)

GOVERNMENT PUBLICATIONS (DOCUMENT TYPE)

LETTERS + CORRESPONDENCE (DOCUMENT TYPES)

BROCHURES + PAMPHLETS (DOCUMENT TYPE)

RESEARCH REPORTS + EXPERIMENTAL REPORTS (DOCUMENT TYPE)

CONVERSATIONS + DISCUSSIONS (DOCUMENT TYPES)

EXPERT OPINION IN GENERAL (DOCUMENT TYPE)

UNIVERSITY PUBLICATIONS (DOCUMENT TYPE)

INTERVIEWS + INTERROGATION (DOCUMENT TYPES)

MANIFESTO (DOCUMENT TYPES)

MINUTES (DOCUMENT TYPES)

SPEECHES (DOCUMENT TYPES)

REVIEWS OF PUBLICATIONS IN SCIENCE AND TECHNOLOGY (DOCUMENT TYPE)

LECTURES (DOCUMENT TYPES)

NEWSPAPER ARTICLES (DOCUMENT TYPE)

SUMMARIES + ABSTRACTS (DOCUMENT TYPES)