Cita APA (7a ed.)
Schaefer, M. (1993). Health, environment and development: Aproaches to drafting. country-level strategies for human well-being under agenda 21. World Health Organization.
Cita Chicago Style (17a ed.)
Schaefer, Morris. Health, Environment and Development: Aproaches to Drafting. Country-level Strategies for Human Well-being Under Agenda 21. Geneva: World Health Organization, 1993.
Cita MLA (9a ed.)
Schaefer, Morris. Health, Environment and Development: Aproaches to Drafting. Country-level Strategies for Human Well-being Under Agenda 21. World Health Organization, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.