Cita APA (7a ed.)

Pack, C. L. (2023). The forestry primer. The American Tree Association, Washington D.C..

Cita Chicago Style (17a ed.)

Pack, Charles Lathrop. The Forestry Primer. The American Tree Association, Washington D.C., 2023.

Cita MLA (9a ed.)

Pack, Charles Lathrop. The Forestry Primer. The American Tree Association, Washington D.C., 2023.