APA-viite

Mata Segreda, A. (2003). Portfolios as alternative assessment strategy for enviromental education in pre-service teaching education at university level.

Chicago-tyylinen lähdeviittaus

Mata Segreda, Alejandrina. Portfolios As Alternative Assessment Strategy for Enviromental Education in Pre-service Teaching Education At University Level. 2003.

MLA-viite

Mata Segreda, Alejandrina. Portfolios As Alternative Assessment Strategy for Enviromental Education in Pre-service Teaching Education At University Level. 2003.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.