APA
Vesugi M. &. S. M., . (2007). Diamond jewelry and watch selection vol.II. Tokuma shoten, Tokyo: .
Chicago
Vesugi M & Sekiya M, . 2007. Diamond jewelry and watch selection vol.II. Tokuma shoten, Tokyo: .
Harvard
Vesugi M. &. S. M., . (2007). Diamond jewelry and watch selection vol.II. Tokuma shoten, Tokyo: .
MLA
Vesugi M & Sekiya M, . Diamond jewelry and watch selection vol.II. Tokuma shoten, Tokyo: . 2007.