APA (7th ed.) Citation

Schreder, P. T. (2000). Overstory/understory relationships in old growth Grand fir habitat types of northeast Oregon. [publisher not identified].

Chicago Style (17th ed.) Citation

Schreder, Peter Todd. Overstory/understory Relationships in Old Growth Grand Fir Habitat Types of Northeast Oregon. [Place of publication not identified]: [publisher not identified], 2000.

MLA (9th ed.) Citation

Schreder, Peter Todd. Overstory/understory Relationships in Old Growth Grand Fir Habitat Types of Northeast Oregon. [publisher not identified], 2000.