APA استشهاد

Sam Boggs. (2016). Principles of Sedimentology and Stratigraphy (5th.). Pearson.

استشهاد بنمط شيكاغو

Sam Boggs. Principles of Sedimentology and Stratigraphy. 5th. Noida: Pearson, 2016.

MLA استشهاد

Sam Boggs. Principles of Sedimentology and Stratigraphy. 5th. Pearson, 2016.