Title of article, capitalizing only the first word and proper nouns. Title of Periodical, page numbers. Use p. for one page, pp. for more than one page. Rebirth of a deep-sea vent. National Geographic , pp.
Date includes year, month and date.
Article taken from an electronic source. Last name and initials of the author or authors. Title of article with only first word and proper nouns capitalized. Notice p or pp is used with magazines and newspapers, but not with journals. Public Health in the new American health system.