APA Style
Sommer, Alfred. (1978).
Field Guide to the Detection and Control of Xerophthalmia, Second Edition .
Geneva:
World Health Organization.
Chicago Style
Sommer, Alfred.
Field Guide to the Detection and Control of Xerophthalmia, Second Edition.
Geneva:
World Health Organization,
1978.
Text.
MLA Style
Sommer, Alfred.
Field Guide to the Detection and Control of Xerophthalmia, Second Edition.
Geneva:
World Health Organization,
1978.
Text.
Turabian Style
Sommer, Alfred.
Field Guide to the Detection and Control of Xerophthalmia, Second Edition.
Geneva:
World Health Organization,
1978.
Print.