Citazione Stile APA (7a Edizione)

Horgan, P. (1965). Peter Hurd: A portrait sketch from life. Austin Pub. for the Amon Carter Museum of Western Art, Forth Worth, by the University of Texas Press.

Citazione stile Chigago Style (17a edizione)

Horgan, Paul. Peter Hurd: A Portrait Sketch from Life. Texas: Austin Pub. for the Amon Carter Museum of Western Art, Forth Worth, by the University of Texas Press, 1965.

Citatione MLA (9a ed.)

Horgan, Paul. Peter Hurd: A Portrait Sketch from Life. Austin Pub. for the Amon Carter Museum of Western Art, Forth Worth, by the University of Texas Press, 1965.