APA

International Congress of the P.E.N. Clubs, International Congress of the P.E.N. Clubs & International Congress of the P.E.N. Clubs. (1970). Humour in literature: East and West: proceedings. Seoul: Korean P.E.N. Centre.

Chicago

International Congress of the P.E.N. Clubs, International Congress of the P.E.N. Clubs and International Congress of the P.E.N. Clubs. 1970. Humour in literature: East and West: proceedings. Seoul: Korean P.E.N. Centre.

Harvard

International Congress of the P.E.N. Clubs, International Congress of the P.E.N. Clubs and International Congress of the P.E.N. Clubs. (1970). Humour in literature: East and West: proceedings. Seoul: Korean P.E.N. Centre.

MLA

International Congress of the P.E.N. Clubs, International Congress of the P.E.N. Clubs and International Congress of the P.E.N. Clubs. Humour in literature: East and West: proceedings. Seoul: Korean P.E.N. Centre. 1970.