APA Format
Symposium on documentation planning in developing countries at bad godesberg 28-30 November 1967
. (1967). [s.n.] :: [s.l.],.
MLA Format
.
Symposium on documentation planning in developing countries at bad godesberg 28-30 November 1967
. [s.n.] :: [s.l.],, 1967
Chicago Format
. Symposium on documentation planning in developing countries at bad godesberg 28-30 November 1967. [s.n.] :: [s.l.],, 1967.