Cita APA (7a ed.)
Barrett, H. (1982). One way to write anything. Barnes & Noble books.
Cita Chicago Style (17a ed.)
Barrett, Helena. One Way to Write Anything. London: Barnes & Noble books, 1982.
Cita MLA (9a ed.)
Barrett, Helena. One Way to Write Anything. Barnes & Noble books, 1982.
Precaución: Estas citas no son 100% exactas.