Citazione Stile APA (7a Edizione)

Carlson, J. F. (1934). Elementary principles of landscape painting. The author.

Citazione stile Chigago Style (17a edizione)

Carlson, John Fabian. Elementary Principles of Landscape Painting. Woodstock, N.Y: The author, 1934.

Citatione MLA (9a ed.)

Carlson, John Fabian. Elementary Principles of Landscape Painting. The author, 1934.