APA (7th ed.) Citation

Hyttinen, P. J. (1990). Promoting tree planting on NIPF lands: A comparison between Finland and East Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Hyttinen, Pentti Juhani. Promoting Tree Planting on NIPF Lands: A Comparison Between Finland and East Texas. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Hyttinen, Pentti Juhani. Promoting Tree Planting on NIPF Lands: A Comparison Between Finland and East Texas. [publisher not identified], 1990.