Gaya APA
Gerard, J, (. (1908).
The old riddle and the newest answer, 5th and cheaper ed. .
London dsl:
Longmans Green and Co.
Gaya MLA
Gerard, John., (S.J.).
"The old riddle and the newest answer, 5th and cheaper ed. ".
London dsl:
Longmans Green and Co,
1908.
Buku.