APA (7th ed.) Citation

Martens, M. J. (1980). Geluid en groen.

Chicago Style (17th ed.) Citation

Martens, Maurice J. Geluid En Groen. 1980.

MLA (9th ed.) Citation

Martens, Maurice J. Geluid En Groen. 1980.

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