Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1974). Atomic Absorption and Emission Spectrometry Abstracts. PRM Science and Technology Agency.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Atomic Absorption and Emission Spectrometry Abstracts. London: PRM Science and Technology Agency, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Atomic Absorption and Emission Spectrometry Abstracts. PRM Science and Technology Agency, 1974.