APA

The american red cross, . (1978). The american red cross : primeros auxilios. s.l: Jones Intercable Inc.

Chicago

The american red cross, . 1978. The american red cross : primeros auxilios. s.l: Jones Intercable Inc.

Harvard

The american red cross, . (1978). The american red cross : primeros auxilios. s.l: Jones Intercable Inc.

MLA

The american red cross, . The american red cross : primeros auxilios. s.l: Jones Intercable Inc. 1978.