APA Style

Ireland, R, D., Barringer, B, R. (2008). Entrepreneurship : successfully launching new ventures. Second International Edition (Second Pearson International Edition). Boston: Pearson.

MLA Style

Ireland, R, Duane., Barringer, Bruce, R. "Entrepreneurship : successfully launching new ventures. Second International Edition". Second Pearson International Edition Boston: Pearson, 2008. Text.