https://dispora.pekanbaru.go.id/ https://iran.unhabitat.org/ https://labkes.pekanbaru.go.id/ https://phki.untan.ac.id/ https://feb.untan.ac.id/ https://heylink.me/jagungbetslot88uangasli/

Gaya APA

guiltinan, J, P., Paul, G, W. (1983). Marketing management strategies and programs . United States of Amerika: McGraw-Hill Irwin.

Gaya MLA

guiltinan, Joseph, P.., Paul, Gordon, W.. "Marketing management strategies and programs". United States of Amerika: McGraw-Hill Irwin, 1983. Manajemen Administrasi D3.