APA (7th ed.) Citation

Blanken, P. d. (1983). Protest against the use of machines in the cotton culture.

Chicago Style (17th ed.) Citation

Blanken, Piet den. Protest Against the Use of Machines in the Cotton Culture. 1983.

MLA (8th ed.) Citation

Blanken, Piet den. Protest Against the Use of Machines in the Cotton Culture. 1983.

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