Gaya APA
Sugiarto, Dkk.. (2003).
Teknik Sampling .
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya Chicago
Sugiarto, Dkk..
Teknik Sampling.
Jakarta:
PT. Gramedia Pustaka Utama,
2003.
Text.
Gaya MLA
Sugiarto, Dkk..
Teknik Sampling.
Jakarta:
PT. Gramedia Pustaka Utama,
2003.
Text.
Gaya Turabian
Sugiarto, Dkk..
Teknik Sampling.
Jakarta:
PT. Gramedia Pustaka Utama,
2003.
Print.