APA
International Institute for Environment and Development [Hrsg.], Sustainable Agricultural Programme [Hrsg.], . (1999). General Articles of Participatory Learning and Action. London: iied.
Chicago
International Institute for Environment and Development [Hrsg.], Sustainable Agricultural Programme [Hrsg.], . 1999. General Articles of Participatory Learning and Action. London: iied.
Harvard
International Institute for Environment and Development [Hrsg.], Sustainable Agricultural Programme [Hrsg.], . (1999). General Articles of Participatory Learning and Action. London: iied.
MLA
International Institute for Environment and Development [Hrsg.], Sustainable Agricultural Programme [Hrsg.], . General Articles of Participatory Learning and Action. London: iied. 1999.