APA
Crane F. G., . (2022). Marketing for entrepreneurs : concepts and apllications for new ventures. California: Sage.
Chicago
Crane Frederick G, . 2022. Marketing for entrepreneurs : concepts and apllications for new ventures. California: Sage.
Harvard
Crane F. G., . (2022). Marketing for entrepreneurs : concepts and apllications for new ventures. California: Sage.
MLA
Crane Frederick G, . Marketing for entrepreneurs : concepts and apllications for new ventures. California: Sage. 2022.