APA (7th ed.) Citation

Schellens, E. fo021871: SP-congres 1981.

Chicago Style (17th ed.) Citation

Schellens, Edward. Fo021871: SP-congres 1981.

MLA (8th ed.) Citation

Schellens, Edward. Fo021871: SP-congres 1981.

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