Shaffer, H. G. e., & Shaffer, H. G. (1984). Soviet system in theory and practice: Western and Soviet views. Frederick Ungar.
Цитирование в стиле Чикаго (17-е изд.)Shaffer, Harry G. ed, и Harry G. Shaffer. Soviet System in Theory and Practice: Western and Soviet Views. Frederick Ungar, 1984.
Цитирование MLA (9-е изд.)Shaffer, Harry G. ed, и Harry G. Shaffer. Soviet System in Theory and Practice: Western and Soviet Views. Frederick Ungar, 1984.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.