Gaya APA

Gallouj, F. (1998). Innovating in reverse: services and the reverse product cycle (Volume 1 · Number 3 · 1998 · pp. 123–138). France: Emerald Insight.

Gaya MLA

Gallouj, Faïz. "Innovating in reverse: services and the reverse product cycle". Volume 1 · Number 3 · 1998 · pp. 123–138 France: Emerald Insight, 1998. Article.