| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Belleville, the Seat of Hastings County | 978-0-921341-01-7 | 1986 | Helma Mika |
| Historic mills of Ontario: By Nick and Helma Mika with Larry Turner | 978-0-921341-08-6 | 1987 | |
| Railways of Canada: A Pictorial History | 978-0-07-082815-5 | 1972 | |
| Railways of Canada;: A pictorial history | 978-0-07-092776-6 | 1972 | |
HELMA MIKA NICK MIKA · N M · Nagai Michio · Nahisha McCoy · Naik Mk · Naka Misawa · Naoko Miki · Nicci Mackay · Nicci Micco · Nick & Helma Mika · Nick & Mika, Helma Mika · Nick and Helma Mika · Nick Maes · Nick Makoha · Nick Mauss · Nick Mays · Nick Mesh · Nico Maas · Nikki Mackay · Nikki Massie · Nikki McCoy · Niko Maas