| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 821 | Springsteen, F.J. and F.M. Leobrera 1986 Shells of the Philippines. Carfel Seashell Museum. Metro Manila, Philippines. 377 p. | 1986 | Cypraea walkeri | 82 |
| 799 | Abbott, R.T. 1991 Seashells of South East Asia. Graham Bash, Singapore. 145 p. | 1991 | Cypraea walkeri | 42 |
| 78729 | Ponder, W.F. and J.E. Grayson 1998 The Australian Marine molluscs considered to be potentially vulnerable to the shell trade. Report. Australian Museum, Sydney, 56 pp. | 1998 | Cypraea walkeri | 41 |
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Cypraea walkeri | --> |
| 105283 | Laureta, L.V. 2008 Compendium of the economically important seashells in Panay, Philippines. Quezon City: The University of the Philippines Press, c2008. 162 p. | 2008 | Cypraea walkeri | 78 |