APA (7th ed.) Citation

Boston, R. C. Nick Carter Stories No. 148, July 10, 1915; The Mark of Cain; or, Nick Carter's Air-line Case.

Chicago Style (17th ed.) Citation

Boston, Ralph; Carter. Nick Carter Stories No. 148, July 10, 1915; The Mark of Cain; or, Nick Carter's Air-line Case.

MLA (9th ed.) Citation

Boston, Ralph; Carter. Nick Carter Stories No. 148, July 10, 1915; The Mark of Cain; or, Nick Carter's Air-line Case.

Warning: These citations may not always be 100% accurate.