Lundstrom, K., & Smith, D. K. (1990). Communicating for development: A practical guide (3rd, rev. ed.). Lutheran World Federation.

Lundstrom, Karl-Johan, and Donald K. Smith. Communicating for Development: A Practical Guide. 3rd, rev. ed. Nairobi: Lutheran World Federation, 1990.

Lundstrom, Karl-Johan, and Donald K. Smith. Communicating for Development: A Practical Guide. 3rd, rev. ed. Lutheran World Federation, 1990.