Cita APA (7a ed.)

North Atlantic Treaty Organization, United States. Forest Service, & University of Idaho. (1972). Biology of rust resistance in forest trees: Proceedings of a NATO-IUFRO advanced study institute. U.S. Forest Service.

Cita Chicago Style (17a ed.)

North Atlantic Treaty Organization, United States. Forest Service, y University of Idaho. Biology of Rust Resistance in Forest Trees: Proceedings of a NATO-IUFRO Advanced Study Institute. Washington: U.S. Forest Service, 1972.

Cita MLA (9a ed.)

North Atlantic Treaty Organization, et al. Biology of Rust Resistance in Forest Trees: Proceedings of a NATO-IUFRO Advanced Study Institute. U.S. Forest Service, 1972.