Lundstrom, K. (1990). Communicating for development: A practical guide (2nd.ed.). Lutheran World Federation.
Chicago Style (17th ed.) ZitazioaLundstrom, Karl-Johan. Communicating for Development: A Practical Guide. 2nd.ed. Geneva: Lutheran World Federation, 1990.
MLA (9th ed.) ZitazioaLundstrom, Karl-Johan. Communicating for Development: A Practical Guide. 2nd.ed. Lutheran World Federation, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.