Gaya APA
Slamet, D, S., al, E. (1978).
The nutrition and amino acida of kecap .
Bogor:
Puslitbang Gizi, Badan Litbangkes.
Gaya MLA
Slamet, Dewi, Sabita., al, Et.
"The nutrition and amino acida of kecap".
Bogor:
Puslitbang Gizi, Badan Litbangkes,
1978.
print.