In the Christian theology, the described doctrine is supported by the following biblical and Deuterocanonical references:

Chaining (backwards or forwards - following references in initial information sources)

All the following references claim that the supply is far more than demand.

Much of his research was carried out in the British Library, following references through a succession of dictionaries back, as far as possible, to their original sources.

In addition, the following references are used:

Jesper Andersen is listed in the following standard biographical references:

In addition, the following references were consulted:

The following references provide information for this list, as well as additional etiquette and cultural guidelines:

Further analyses are given in the following references:,, and.

Following references are some of the IAEA publications regarding SAT-based training.