APA-Zitierstil (7. Ausg.)

Courtright, G. (1998). Trees and shrubs for temperate climates (3rd rev. ed.). Timber Press.

Chicago-Zitierstil (17. Ausg.)

Courtright, Gordon. Trees and Shrubs for Temperate Climates. 3rd rev. ed. Portland, Or: Timber Press, 1998.

MLA-Zitierstil (9. Ausg.)

Courtright, Gordon. Trees and Shrubs for Temperate Climates. 3rd rev. ed. Timber Press, 1998.