Gaya APA
RANGKUTI, FREDDY. (2015).
PERSONAL SWOT ANALYSIS .
Jakarta:
PT GRAMEDIA PUSTAKA UTAMA.
Gaya Chicago
RANGKUTI, FREDDY.
PERSONAL SWOT ANALYSIS.
Jakarta:
PT GRAMEDIA PUSTAKA UTAMA,
2015.
Ekonomi Pertanian.
Gaya MLA
RANGKUTI, FREDDY.
PERSONAL SWOT ANALYSIS.
Jakarta:
PT GRAMEDIA PUSTAKA UTAMA,
2015.
Ekonomi Pertanian.
Gaya Turabian
RANGKUTI, FREDDY.
PERSONAL SWOT ANALYSIS.
Jakarta:
PT GRAMEDIA PUSTAKA UTAMA,
2015.
Ekonomi Pertanian.