Cita APA (7a ed.)

Haring, K. (1994). Nina's book of little things!: Keith Haring. Prestel.

Cita Chicago Style (17a ed.)

Haring, Keith. Nina's Book of Little Things!: Keith Haring. München [u.a.]: Prestel, 1994.

Cita MLA (8a ed.)

Haring, Keith. Nina's Book of Little Things!: Keith Haring. Prestel, 1994.