APA (7th ed.) Citation

Freedman, J. L. (1977). Psychologie en overbevolking. Utrecht: Spectrum.

Chicago Style (17th ed.) Citation

Freedman, Jonathan L. Psychologie En Overbevolking. Utrecht: Spectrum, 1977.

MLA (8th ed.) Citation

Freedman, Jonathan L. Psychologie En Overbevolking. Utrecht: Spectrum, 1977.

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