MLA

Hanfstaengl, Franz. Photographic Studios for Photogravure, Carbon, Half Tone, Collotype Pocesses, Artistic Colour Printing, Enlareuents, Marker of Tissues for Carbon Process. London: Pall Mall East, 1901.

APA

Hanfstaengl, F. (1901). Photographic studios for photogravure, carbon, Half Tone, collotype pocesses, artistic colour printing, enlareuents, marker of tissues for carbon process. London: Pall Mall East.

Chicago

Hanfstaengl, Franz, Photographic Studios for Photogravure, Carbon, Half Tone, Collotype Pocesses, Artistic Colour Printing, Enlareuents, Marker of Tissues for Carbon Process. London: Pall Mall East, 1901.