APA-ийн эшлэл(7 дахь хэвлэлт)

Landman, N., Kennedy, W., Cobban, W., & Larson, N. (2010). SCAPHITES OF THE "NODOSUS GROUP" FROM THE UPPER CRETACEOUS (CAMPANIAN) OF THE WESTERN INTERIOR OF NORTH AMERICA.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Landman, N., W. Kennedy, W. Cobban, ба N. Larson. SCAPHITES OF THE "NODOSUS GROUP" FROM THE UPPER CRETACEOUS (CAMPANIAN) OF THE WESTERN INTERIOR OF NORTH AMERICA. 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Landman, N., et al. SCAPHITES OF THE "NODOSUS GROUP" FROM THE UPPER CRETACEOUS (CAMPANIAN) OF THE WESTERN INTERIOR OF NORTH AMERICA. 2010.