APA-referens (7:e uppl.)

Cowen, J. E. (2000). The E.E. Cummings and Jose Garcia Villa connection. Manila Times.

Chicago-referens (17:e uppl.)

Cowen, John Edwin. "The E.E. Cummings and Jose Garcia Villa Connection." Manila Times 2000.

MLA-referens (9:e uppl.)

Cowen, John Edwin. "The E.E. Cummings and Jose Garcia Villa Connection." Manila Times, 2000.