Citazione APA

Rossman, J. (1931). The psychology of the inventor: A study of the patentee (New and rev. ed.). Inventors Publishing.

Stile di citazione Chicago

Rossman, Joseph. The Psychology of the Inventor: A Study of the Patentee. New and rev. ed. Washington: Inventors Publishing, 1931.

Citazione MLA

Rossman, Joseph. The Psychology of the Inventor: A Study of the Patentee. New and rev. ed. Inventors Publishing, 1931.