Cita APA (7a ed.)

Spiller, J. (1962). Paul Klee. Blandford Press.

Cita Chicago Style (17a ed.)

Spiller, Jürg. Paul Klee. London: Blandford Press, 1962.

Cita MLA (9a ed.)

Spiller, Jürg. Paul Klee. Blandford Press, 1962.