Style de citation APA (7e éd.)

Hancock, J., Kennedy, W., & Cobban, W. (1993). A correlation of the Upper Albian to basal Coniacian sequences of northwest Europe, Texas and the United States Western Interior.

Style de citation Chicago (17e éd.)

Hancock, J., W. Kennedy, et W. Cobban. A Correlation of the Upper Albian to Basal Coniacian Sequences of Northwest Europe, Texas and the United States Western Interior. 1993.

Style de citation MLA (9e éd.)

Hancock, J., et al. A Correlation of the Upper Albian to Basal Coniacian Sequences of Northwest Europe, Texas and the United States Western Interior. 1993.