Cita APA

Ballance, R. H. 1., Robyn, G., & Forstner, H. (1993). The world's leather & leather products industry: A study of production, trade patterns and future trends. [Vienna]: UNIDO.

Citación estilo Chicago

Ballance, Robert H. 1941-, Ghislain Robyn, y Helmut Forstner. The World's Leather & Leather Products Industry: A Study of Production, Trade Patterns and Future Trends. [Vienna]: UNIDO, 1993.

Cita MLA

Ballance, Robert H. 1941-, Ghislain Robyn, y Helmut Forstner. The World's Leather & Leather Products Industry: A Study of Production, Trade Patterns and Future Trends. [Vienna]: UNIDO, 1993.