APA (7e ed.) Bronvermelding

Pincus-Witten, R. (2007). Cy Twombly: Blooming ; a scattering of blossoms and other things / Essay by Robert Pincus-Witten. Gagosian Gallery.

Chicago (17e ed.) Bronvermelding

Pincus-Witten, Robert. Cy Twombly: Blooming ; a Scattering of Blossoms and Other Things / Essay by Robert Pincus-Witten. New York: Gagosian Gallery, 2007.

MLA (8e ed.) Bronvermelding

Pincus-Witten, Robert. Cy Twombly: Blooming ; a Scattering of Blossoms and Other Things / Essay by Robert Pincus-Witten. Gagosian Gallery, 2007.