Cita APA (7a ed.)

Payne, T. L., & Saarenmaa, H. (1988). Integrated control of scolytid bark beetles. College of Agriculture.

Cita Chicago Style (17a ed.)

Payne, T. L., y H. Saarenmaa. Integrated Control of Scolytid Bark Beetles. Vancouver: College of Agriculture, 1988.

Cita MLA (8a ed.)

Payne, T. L., y H. Saarenmaa. Integrated Control of Scolytid Bark Beetles. College of Agriculture, 1988.