Cite

The sound of the horn!, or, The danger of riding an old-hunter [graphic] / J. Cd. Esqr. invt. ; Js. Gillray fect.

MLA

Gillray, James, 1756-1815, printmaker. The sound of the horn!, or, The danger of riding an old-hunter [graphic] / J. Cd. Esqr. invt. ; Js. Gillray fect.. 1807 December 15. https://collections.library.yale.edu/catalog/11861196.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. (1807 December 15)[The sound of the horn!, or, The danger of riding an old-hunter [graphic] / J. Cd. Esqr. invt. ; Js. Gillray fect.]. https://collections.library.yale.edu/catalog/11861196.