Lundstrom, K. (1990). Communicating for development: A practical guide (2nd.ed.). Lutheran World Federation.
Cita Chicago (17th ed.)Lundstrom, Karl-Johan. Communicating for Development: A Practical Guide. 2nd.ed. Geneva: Lutheran World Federation, 1990.
Cita MLA (9th ed.)Lundstrom, Karl-Johan. Communicating for Development: A Practical Guide. 2nd.ed. Lutheran World Federation, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.