Heitshusen, Valerie, <br/><br/>
Party leaders in the United States Congress, 1789-2017 / 
Valerie Heitshusen. 
 - [Library of Congress public edition]. 
 - 1 online resource. 
 - Report / Congressional Research Service ;  RL30567 .
 - CRS report ;  RL30567. .
<br/><br/> The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated [2017].  CRDP Program record. 
<br/><br/>Report includes bibliographical references. 
<br/><br/><label>LCCN: </label>2019231088 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Congress.  House --Rules and practice.
<br/><br/><label>GPO Item No.: </label>0807-A-07 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>LC 14.23:RL 30567/