Kennedy, W., & Delamette, M. (1994). Lyelliceratidae and Flickiidae (Ammonoidea) from the Upper Albian of the Helvetic Shelf (western Alps, France and Switzerland).
Chicago Style (17th ed.) CitationKennedy, W., and M. Delamette. Lyelliceratidae and Flickiidae (Ammonoidea) from the Upper Albian of the Helvetic Shelf (western Alps, France and Switzerland). 1994.
MLA (9th ed.) CitationKennedy, W., and M. Delamette. Lyelliceratidae and Flickiidae (Ammonoidea) from the Upper Albian of the Helvetic Shelf (western Alps, France and Switzerland). 1994.
Warning: These citations may not always be 100% accurate.