Cita APA (7a ed.)

Marshall, J. (1977). The Belowground ecosystema synthesis of plant-associated processes (1st edition.). Colorado State University.

Cita Chicago Style (17a ed.)

Marshall, J.K. The Belowground Ecosystema Synthesis of Plant-associated Processes. 1st edition. Fort Collins, CO: Colorado State University, 1977.

Cita MLA (8a ed.)

Marshall, J.K. The Belowground Ecosystema Synthesis of Plant-associated Processes. 1st edition. Colorado State University, 1977.