APA (7th ed.) Citation

Comorera, J., & Hernández, J. (1937). Spain organises for victory. London : Communist Party of Great Britain.

Chicago Style (17th ed.) Citation

Comorera, Joan, and Jesús Hernández. Spain Organises for Victory. London : Communist Party of Great Britain, 1937.

MLA (8th ed.) Citation

Comorera, Joan, and Jesús Hernández. Spain Organises for Victory. London : Communist Party of Great Britain, 1937.

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