Burleigh Grimes and Dazzy Vance, two of the oldest spit ball pitchers and only these two allowed to throw it

Chicago citation style
Jones, Leslie, 1886-1967. Burleigh Grimes and Dazzy Vance, two of the oldest spit ball pitchers and only these two allowed to throw it. 1930-05-21. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1g05fk038. (Accessed June 24, 2018.)
APA citation style
Jones, Leslie, 1886-1967, (1930-05-21) Burleigh Grimes and Dazzy Vance, two of the oldest spit ball pitchers and only these two allowed to throw it. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1g05fk038
MLA citation style
Jones, Leslie, 1886-1967. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/1g05fk038>.
Note: These citations are programmatically generated and may be incomplete.