Cita APA (7a ed.)

Kennard, R. (1996). Teaching mathematically able children. NACE.

Cita Chicago Style (17a ed.)

Kennard, Roy. Teaching Mathematically Able Children. Oxford: NACE, 1996.

Cita MLA (9a ed.)

Kennard, Roy. Teaching Mathematically Able Children. NACE, 1996.