APA(7版)引用形式

Ryden, B. S. (2014). Introduction to cosmology (Pearson new international edition.). Pearson.

Chicagoスタイル(17版)引用形式

Ryden, Barbara Sue. Introduction to Cosmology. Pearson new international edition. Harlow: Pearson, 2014.

MLA(8版)引用形式

Ryden, Barbara Sue. Introduction to Cosmology. Pearson new international edition. Pearson, 2014.

警告: この引用は必ずしも正確ではありません.