6.2.1 Types of organisational structure
Your textbook identifies several forms of organisational structure. Firstly, there is a functional organisation which has a form of departmentalisation in which employees engaged in a functional activity, such as marketing or finance, are grouped into one unit. You are likely to be well familiar with this type of organisation.
A divisional structure divides the company into divisions that bring together those employees involved with a certain type of product or market or service.
In a matrix organisation each employee reports to both a functional or divisional manager and to a project or group manager.
A hybrid structure adopting parts of both functional and divisional structures.
The following textbook reading elaborates on the structures mentioned above. The reading also covers emerging structures and contrasts organic and mechanistic organisations (which you will need to understand).
In your text
Bartol, K M; Martin, D C; Tein, M H and Matthews, G W (2001),
Chapter 10, pages 301-319.