Sociale lasten / / M.A. Doucy, J.Fohrman, Dr.J.Mannoury.

MLA

Doucy, M.A, J Fohrman, and J Mannoury. Sociale Lasten. Amsterdam: Arbeiderspers, 1948.

APA

Doucy, M., Fohrman, J., & Mannoury, J. (1948). Sociale lasten. Amsterdam: Arbeiderspers.

Chicago

Doucy, M.A., J Fohrman, and J Mannoury. Sociale Lasten. Amsterdam: Arbeiderspers, 1948.