Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_6781 ( "Member" text, "Party" text, "Electorate" text, "State" text, "First elected" text )

### Question ###
Which party has a first elected of 1966, qld as the state, and donald milner cameron as the member?

### Accurate SQL ###

SELECT "Party" FROM table_6781 WHERE "First elected" = '1966' AND "State" = 'qld' AND "Member" = 'donald milner cameron'