Sunderland, L. D. (1988). Darwin's enigma: Fossils and other problems (Rev.ed.). Master.
Chicagoスタイル(17版)引用形式Sunderland, Luther D. Darwin's Enigma: Fossils and Other Problems. Rev.ed. Santee: Master, 1988.
MLA(9版)引用形式Sunderland, Luther D. Darwin's Enigma: Fossils and Other Problems. Rev.ed. Master, 1988.
警告: この引用は必ずしも正確ではありません.