APA (7th ed.) Citation

Bos, M., & Ruygrok, W. (1990). Homoseksualiteit & asiel. Amsterdam: NVIH.

Chicago Style (17th ed.) Citation

Bos, Marten, and Willemien Ruygrok. Homoseksualiteit & Asiel. Amsterdam: NVIH, 1990.

MLA (8th ed.) Citation

Bos, Marten, and Willemien Ruygrok. Homoseksualiteit & Asiel. Amsterdam: NVIH, 1990.

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