Cita APA (7th ed.)

Melko Ansis, Ievins Janis, Roja Zenija, & Riga Technical University. Methods of the evironmental risk analysis and assessment, the modified method of the risk index.

Cita Chicago (17th ed.)

Melko Ansis, Ievins Janis, Roja Zenija, i Riga Technical University. Methods of the Evironmental Risk Analysis and Assessment, the Modified Method of the Risk Index.

Cita MLA (9th ed.)

Melko Ansis, et al. Methods of the Evironmental Risk Analysis and Assessment, the Modified Method of the Risk Index.