APA (7th ed.) Citation

Picasso, P. (1970). Hasta siempre, Dolores Ibarruri. Juventudes Comunistas (Communist Youth Union of Spain).

Chicago Style (17th ed.) Citation

Picasso, Pablo. Hasta Siempre, Dolores Ibarruri. Juventudes Comunistas (Communist Youth Union of Spain), 1970.

MLA (8th ed.) Citation

Picasso, Pablo. Hasta Siempre, Dolores Ibarruri. Juventudes Comunistas (Communist Youth Union of Spain), 1970.

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