APA-Zitierstil (7. Ausg.)

Laurence, H. (1881). A Treatise on the Eye: or, Spectacles, their Use and Abuse: By Henry Laurence Oculist Optician (2. Edition.). Printed by McCorquodale.

Chicago-Zitierstil (17. Ausg.)

Laurence, Henry. A Treatise on the Eye: Or, Spectacles, Their Use and Abuse: By Henry Laurence Oculist Optician. 2. Edition. London: Printed by McCorquodale, 1881.

MLA-Zitierstil (9. Ausg.)

Laurence, Henry. A Treatise on the Eye: Or, Spectacles, Their Use and Abuse: By Henry Laurence Oculist Optician. 2. Edition. Printed by McCorquodale, 1881.