APA استشهاد

Woods, H. (1982). Palaeontology: : invertebrate 8th ed (8th ed.). Goyal offset.

استشهاد بنمط شيكاغو

Woods, Henry. Palaeontology: : Invertebrate 8th Ed. 8th ed. Delhi: Goyal offset, 1982.

MLA استشهاد

Woods, Henry. Palaeontology: : Invertebrate 8th Ed. 8th ed. Goyal offset, 1982.