APA Style

Shepherd, E, B, ;, W, P, ;, C, W, ;, P, D, ;, J. (1971). Active Context English: Book 2 . London: Macmillan Education Limied.

MLA Style

Shepherd, Ethel, Brinton, ;, Walter, Plumb, ;, Colin, White, ;, Paul, Davies, ;, John. "Active Context English: Book 2". London: Macmillan Education Limied, 1971. BOOK.