Cita APA (7a ed.)

Haynes, E. B. (1969). Glass Through the Ages. Penguin Books.

Cita Chicago Style (17a ed.)

Haynes, E. Barrington. Glass Through the Ages. Baltimore: Penguin Books, 1969.

Cita MLA (9a ed.)

Haynes, E. Barrington. Glass Through the Ages. Penguin Books, 1969.