Rothwell, A. B. (1962). A guide to curriculum building in physical education: Elementary schools. [s.n].
Цитирование в стиле Чикаго (17-е изд.)Rothwell, Angus B. A Guide to Curriculum Building in Physical Education: Elementary Schools. Madison: [s.n], 1962.
Цитирование MLA (9-е изд.)Rothwell, Angus B. A Guide to Curriculum Building in Physical Education: Elementary Schools. [s.n], 1962.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.