Cita APA (7a ed.)

Bolas, B. D. (1921). Handbook of laboratory glass-blowing.

Cita Chicago Style (17a ed.)

Bolas, Bernard D. Handbook of Laboratory Glass-blowing. Lond, 1921.

Cita MLA (8a ed.)

Bolas, Bernard D. Handbook of Laboratory Glass-blowing. 1921.