APA (7th ed.) Citation

Gray, M. H., Gibson, G. D., Allen, D., & Gray, M. H. (1977). Bibliography of discographies. Bowker.

Chicago Style (17th ed.) Citation

Gray, Michael H., Gerald D. Gibson, Daniel Allen, and Michael H. Gray. Bibliography of Discographies. New York: Bowker, 1977.

MLA (8th ed.) Citation

Gray, Michael H., et al. Bibliography of Discographies. Bowker, 1977.