Cita APA (7th ed.)

(1977). Toward the quantification of visibility: An annotated bibliography / by Vincent P. Gallagher, William D. McCunney, J. Robert Thornton.

Cita Chicago (17th ed.)

Toward the Quantification of Visibility: An Annotated Bibliography / by Vincent P. Gallagher, William D. McCunney, J. Robert Thornton. 1977.

Cita MLA (9th ed.)

Toward the Quantification of Visibility: An Annotated Bibliography / by Vincent P. Gallagher, William D. McCunney, J. Robert Thornton. 1977.