APA-ийн эшлэл(7 дахь хэвлэлт)

Woodward, R. B. (1977). American folk painting: Selections from the collection of mr. and mrs. william e. wiltshire iii. Virginia musuem.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Woodward, Richard B. American Folk Painting: Selections from the Collection of Mr. and Mrs. William E. Wiltshire Iii. Virginia: Virginia musuem, 1977.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Woodward, Richard B. American Folk Painting: Selections from the Collection of Mr. and Mrs. William E. Wiltshire Iii. Virginia musuem, 1977.