He adopted the proletarian ballad form, and the author was credited as "C.3.3."

On 20 of the plays, the author is not credited.

The author of the poem was initially credited only as "K."

Older releases also requested that the original authors be credited in the product.

Actual authors are credited with small notes inside the books, but not on the front covers or spines.

Armor Magazine allows the reprinting of its material provided that the publication and author are credited.

The book and its author are often credited with launching the environmental movement.

Under the library's editorial policy, any data can be integrated into new work as long as the original author is credited appropriately.

No actual author is credited for the books, with the Nick Carter name being used as a house pseudonym.

Sometimes the author of the last speech, Pacatus, is credited as the editor of the final corpus.