(1980). Cross-national study of health systems, concepts, methods, and data sources: A guide to information sources / Ray H. Elling.
Цитирование в стиле Чикаго (17-е изд.)Cross-national Study of Health Systems, Concepts, Methods, and Data Sources: A Guide to Information Sources / Ray H. Elling. 1980.
Цитирование MLA (9-е изд.)Cross-national Study of Health Systems, Concepts, Methods, and Data Sources: A Guide to Information Sources / Ray H. Elling. 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.