Παραπομπή APA

Gifford, C. (1984). Adventures for your ZX spectrum. Virgin books.

Παραπομπή Chicago Style

Gifford, Clive. Adventures for Your ZX Spectrum. London: Virgin books, 1984.

Παραπομπή MLA

Gifford, Clive. Adventures for Your ZX Spectrum. Virgin books, 1984.