KITTREDGE, G. L. (1970). Chaucer and his poetry fifty- fifth anniversary. Harvard U.P..
Цитирование в стиле Чикаго (17-е изд.)KITTREDGE, George Lyman. Chaucer and His Poetry Fifty- Fifth Anniversary. Cambridge: Harvard U.P., 1970.
Цитирование MLA (9-е изд.)KITTREDGE, George Lyman. Chaucer and His Poetry Fifty- Fifth Anniversary. Harvard U.P., 1970.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.