Sambia Ministry of Education & Chater, C. (1972). Mutale na Kalaba: Grade 2, term 1. NECZAM [National Educational Company of Zambia.
Citazione stile Chigago Style (17a edizione)Sambia Ministry of Education e Cedric Chater. Mutale Na Kalaba: Grade 2, Term 1. Lusaka: NECZAM [National Educational Company of Zambia, 1972.
Citatione MLA (9a ed.)Sambia Ministry of Education e Cedric Chater. Mutale Na Kalaba: Grade 2, Term 1. NECZAM [National Educational Company of Zambia, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.