Cita APA

Lehmann, H. M., & Kennard, B. E. (1922). Glass and glassware. Ronald press company.

Chicago Style (17th ed.) Citation

Lehmann, Helen Mary, i Beulah Elfreth Kennard. Glass and Glassware. New York: Ronald press company, 1922.

Cita MLA

Lehmann, Helen Mary, i Beulah Elfreth Kennard. Glass and Glassware. Ronald press company, 1922.