Gaya APA
Peralatan gelas laboratorium – Gelas Beaker (SNI ISO 3819:2015 (2020)). (2020).
Jakarta:
Badan Standardisasi Nasional.
Gaya MLA
Peralatan gelas laboratorium – Gelas Beaker (SNI ISO 3819:2015 (2020)).
.
Jakarta:
Badan Standardisasi Nasional,
2020.
Electronic Resource.