Palma, M. C. R., & Sevilla, A. G. Exposure to Green Response and De La Salle student's knowledge of, attitude towards, and practice of environmental protection.
Chicago-viite (17. p.)Palma, Ma. Carmela R., ja Andres G. Sevilla. Exposure to Green Response and De La Salle Student's Knowledge of, Attitude Towards, and Practice of Environmental Protection.
MLA-viite (9. p.)Palma, Ma. Carmela R., ja Andres G. Sevilla. Exposure to Green Response and De La Salle Student's Knowledge of, Attitude Towards, and Practice of Environmental Protection.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.