APA Citatie

Clubb, J. M. (1970). Ecological data in comparative research: Report on a first internationalm data confrontation seminar. UNESCO publishing.

Chicago Style citaat

Clubb, Jerome M. Ecological Data in Comparative Research: Report on a First Internationalm Data Confrontation Seminar. France: UNESCO publishing, 1970.

MLA citatie

Clubb, Jerome M. Ecological Data in Comparative Research: Report on a First Internationalm Data Confrontation Seminar. UNESCO publishing, 1970.