...[et.al], J. E. grammer 10. Laidlaw Brothers.
Chicago Style (17th ed.) Citation...[et.al], John E.Brewton. Grammer 10. Laidlaw Brothers.
MLA (8th ed.) Citation...[et.al], John E.Brewton. Grammer 10. Laidlaw Brothers.
Warning: These citations may not always be 100% accurate.