The book deals with all known species, and has quite extensive references to cultivars.

This is a collection of papers which makes extensive reference to the work I mention here.

The extensive references in that chapter provide further reading on this topic.

Others were qualified servants who had lost employment through no fault of their own and presented extensive references.

The tone is subdued and the style philosophical with extensive references to other political theorists.

Throughout the novel Anderson makes extensive references to the periodic table of elements.

This article section makes extensive reference to that study.

These chapters made extensive reference to how marketing intelligence (or knowledge) could be built up.

This is a highly technical book, with extensive references to the literature.

The literature and popular press of the sport has extensive references to fishing adventures in park waters.