APA Style
HUMPHREY, Edward .. (1978).
Encyclopedia International volume 18 .
:
Lexicon Publication.
Chicago Style
HUMPHREY, Edward ..
Encyclopedia International volume 18.
:
Lexicon Publication,
1978.
Text.
MLA Style
HUMPHREY, Edward ..
Encyclopedia International volume 18.
:
Lexicon Publication,
1978.
Text.
Turabian Style
HUMPHREY, Edward ..
Encyclopedia International volume 18.
:
Lexicon Publication,
1978.
Print.