Cita APA (7a ed.)

Muthoka, M., Artreya, B., & Jacobson, W. J. (1985). Environmental education: Module for in-service training of social science teachers and supervisors for secondary schools. Unesco Division of Science.

Cita Chicago Style (17a ed.)

Muthoka, Margaret, B.D Artreya, y Willard J. Jacobson. Environmental Education: Module for In-service Training of Social Science Teachers and Supervisors for Secondary Schools. Paris: Unesco Division of Science, 1985.

Cita MLA (9a ed.)

Muthoka, Margaret, et al. Environmental Education: Module for In-service Training of Social Science Teachers and Supervisors for Secondary Schools. Unesco Division of Science, 1985.