Cita APA (7th ed.)

Tarrant, J. R. Computers in the environmental sciences. Geo Abstracts].

Cita Chicago (17th ed.)

Tarrant, John Rex. Computers in the Environmental Sciences. [Norwich, Eng.: Geo Abstracts].

Cita MLA (8th ed.)

Tarrant, John Rex. Computers in the Environmental Sciences. Geo Abstracts].