Ambroise Vollard, Editeur : : Prints . Books . Bronzes (exhibition New York, The Museum of Modern Art, 1977).

MLA

Johnsen, Una E. Ambroise Vollard, Editeur : Prints . Books . Bronzes (exhibition New York, The Museum of Modern Art, 1977). New York City: Una E. Johnson, 1977.

APA

Johnsen, U. E. (1977). Ambroise Vollard, Editeur : Prints . Books . Bronzes (exhibition New York, The Museum of Modern Art, 1977). New York City: Una E. Johnson.

Chicago

Johnsen, Una E. Ambroise Vollard, Editeur: Prints . Books . Bronzes (exhibition New York, The Museum of Modern Art, 1977). New York City: Una E. Johnson, 1977.