A.M. · A. McKenzie · Angus McKenzie Marshall
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cassette decks: A unique consumer guide to ¹100+ stereo decks | 978-0-904619-02-7 (0-904619-02-8) | 1975 |
| Loudspeakers: A unique consumer guide: 84 models reviewed & compared | 978-0-904619-03-4 (0-904619-03-6) | 1976 |
| Receivers: A unique consumer guide to ¹100+ tuner amplifiers | 978-0-904619-04-1 (0-904619-04-4) | 1976 |