Cita APA (7th ed.)
ebrary, Inc, Wehrmeyer, W., & Mulugetta, Y. (1999). Growing pains: Environmental management in developing countries. Greenleaf Pub..
Cita Chicago (17th ed.)
ebrary, Inc, Walter Wehrmeyer, i Yacob Mulugetta. Growing Pains: Environmental Management in Developing Countries. Sheffield: Greenleaf Pub., 1999.
Cita MLA (9th ed.)
ebrary, Inc, et al. Growing Pains: Environmental Management in Developing Countries. Greenleaf Pub., 1999.
Atenció: Aquestes cites poden no estar 100% correctes.