Cita APA (7a ed.)
Johnson, A. (1990). When I am old with you. Orchard books.
Cita Chicago Style (17a ed.)
Johnson, Angela. When I Am Old with You. New York: Orchard books, 1990.
Cita MLA (9a ed.)
Johnson, Angela. When I Am Old with You. Orchard books, 1990.
Precaución: Estas citas no son 100% exactas.