Παραπομπή APA

McGregor, G. P. (1971). English in Africa: A guide to the teaching of English as a second language with particular reference to the post-primary school stages. Heinemann Educational.

Παραπομπή Chicago Style

McGregor, G. P. English in Africa: A Guide to the Teaching of English as a Second Language with Particular Reference to the Post-primary School Stages. London: Heinemann Educational, 1971.

Παραπομπή MLA

McGregor, G. P. English in Africa: A Guide to the Teaching of English as a Second Language with Particular Reference to the Post-primary School Stages. Heinemann Educational, 1971.