^Angelopulo, Rachel Barker; George (2006). Integrated organisational communication. Cape Town: Juta Academic.
ISBN0702166642.{{
cite book}}: CS1 maint: multiple names: authors list (
link)
^Mohr, Philip (2004). Economics for South African students (3rd ed.). Pretoria: Van Schaik.
ISBN0627025544. {{
cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (
help)
^Meddaugh, Susan (1996). Martha blah blah. Boston: Houghton Mifflin.
ISBN0395901189.
^Mohr, Philip (2004). Economics for South African students (3rd ed.). Pretoria: Van Schaik.
ISBN0627025544. {{
cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (
help)
^Angelopulo, Rachel Barker; George (2006). Integrated organisational communication. Cape Town: Juta Academic.
ISBN0702166642.{{
cite book}}: CS1 maint: multiple names: authors list (
link)
^Mohr, Philip (2004). Economics for South African students (3rd ed.). Pretoria: Van Schaik.
ISBN0627025544. {{
cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (
help)
^Meddaugh, Susan (1996). Martha blah blah. Boston: Houghton Mifflin.
ISBN0395901189.
^Mohr, Philip (2004). Economics for South African students (3rd ed.). Pretoria: Van Schaik.
ISBN0627025544. {{
cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (
help)