APA (7th ed.) Citation

(1977). Werkprogramma PSP-Friesland. PSP.

Chicago Style (17th ed.) Citation

Werkprogramma PSP-Friesland. PSP, 1977.

MLA (8th ed.) Citation

Werkprogramma PSP-Friesland. PSP, 1977.

Warning: These citations may not always be 100% accurate.