Estilo APA

Gibson, Walker. (1974). Seeing a writing : fifteen exercises in composing experience / Gibson. Walker (2). EEUU: David McKay.

Estilo Chicago

Gibson, Walker. Seeing a writing : fifteen exercises in composing experience / Gibson. Walker. 2 EEUU: David McKay, 1974. IES DyT 9-001 Gral. San Martin.

Estilo MLA

Gibson, Walker. Seeing a writing : fifteen exercises in composing experience / Gibson. Walker. 2 EEUU: David McKay, 1974. IES DyT 9-001 Gral. San Martin.

Estilo Turabian

Gibson, Walker. Seeing a writing : fifteen exercises in composing experience / Gibson. Walker. 2 EEUU: David McKay, 1974. IES DyT 9-001 Gral. San Martin.