Citazione Stile APA (7a Edizione)

Curriculum Development Centre & Chater, C. (1973). English reader (Rev. ed., 1. repr. 1972, 2. repr.). NECZAM [National Educational Company of Zambia.

Citazione stile Chigago Style (17a edizione)

Curriculum Development Centre e Cedric Chater. English Reader. Rev. ed., 1. repr. 1972, 2. repr. Lusaka: NECZAM [National Educational Company of Zambia, 1973.

Citatione MLA (9a ed.)

Curriculum Development Centre e Cedric Chater. English Reader. Rev. ed., 1. repr. 1972, 2. repr. NECZAM [National Educational Company of Zambia, 1973.