John G. Johnson Collection (Philadelphia, Pa.). (1948). A picture book of some Italian, Flemish, Dutch, German, Spanish, French paintings from the John G. Johnson Collection. [s.n.].
Цитирование в стиле Чикаго (17-е изд.)John G. Johnson Collection (Philadelphia, Pa.). A Picture Book of Some Italian, Flemish, Dutch, German, Spanish, French Paintings from the John G. Johnson Collection. Philadelphia: [s.n.], 1948.
Цитирование MLA (8-е изд.)John G. Johnson Collection (Philadelphia, Pa.). A Picture Book of Some Italian, Flemish, Dutch, German, Spanish, French Paintings from the John G. Johnson Collection. [s.n.], 1948.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.