APA

Cobo C., . (1994). History - His story. Santander: Siboney Galería.

Chicago

Cobo Chema, . 1994. History - His story. Santander: Siboney Galería.

Harvard

Cobo C., . (1994). History - His story. Santander: Siboney Galería.

MLA

Cobo Chema, . History - His story. Santander: Siboney Galería. 1994.