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引文Kennedy, W., and M. Delamette. Lyelliceratidae and Flickiidae (Ammonoidea) from the Upper Albian of the Helvetic Shelf (western Alps, France and Switzerland). 1994.
警告：這些引文格式不一定是100％准確.