Petersen, B. (1977). How to start your own textile cottage industry (2nd ed.). The Author.
Citación estilo ChicagoPetersen, Bente. How to Start Your Own Textile Cottage Industry. 2nd ed. Herning, Denmark: The Author, 1977.
Cita MLAPetersen, Bente. How to Start Your Own Textile Cottage Industry. 2nd ed. The Author, 1977.
Warning: These citations may not always be 100% accurate.