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_name_45 (presentation_of_credentials VARCHAR, appointed_by VARCHAR, representative VARCHAR)

### Question ###
Name the presentation of credentials for appointed by of grover cleveland and representative of charles w. buck

### Accurate SQL ###

SELECT presentation_of_credentials FROM table_name_45 WHERE appointed_by = "grover cleveland" AND representative = "charles w. buck"