Williams, R. V. (1950). Folk songs of the four seasons: A cantata for women's voices with orchestral or pianoforte accompaniment. Oxford University Press.
Цитирование в стиле Чикаго (17-е изд.)Williams, Ralph Vaughan. Folk Songs of the Four Seasons: A Cantata for Women's Voices with Orchestral or Pianoforte Accompaniment. Oxford: Oxford University Press, 1950.
Цитирование MLA (9-е изд.)Williams, Ralph Vaughan. Folk Songs of the Four Seasons: A Cantata for Women's Voices with Orchestral or Pianoforte Accompaniment. Oxford University Press, 1950.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.