APA (7th ed.) Citation

Pesl, S. R. (1988). Promotional plan: The Center for Urban Horticulture, Seattle, Washington. [publisher not identified].

Chicago Style (17th ed.) Citation

Pesl, Suzanne R. Promotional Plan: The Center for Urban Horticulture, Seattle, Washington. [Place of publication not identified]: [publisher not identified], 1988.

MLA (9th ed.) Citation

Pesl, Suzanne R. Promotional Plan: The Center for Urban Horticulture, Seattle, Washington. [publisher not identified], 1988.