Gwilliams, E. (1991). Teachers' tricks of the trade : everything you ever wanted to know about teaching but were afraid to ask / Elizabeth Gwilliams: Everything you ever wanted to know about teaching but were afraid to ask. Longman.
Chicago Style (17th ed.) CitationGwilliams, Elizabeth. Teachers' Tricks of the Trade : Everything You Ever Wanted to Know About Teaching but Were Afraid to Ask / Elizabeth Gwilliams: Everything You Ever Wanted to Know About Teaching but Were Afraid to Ask. Harlow: Longman, 1991.
MLA (9th ed.) CitationGwilliams, Elizabeth. Teachers' Tricks of the Trade : Everything You Ever Wanted to Know About Teaching but Were Afraid to Ask / Elizabeth Gwilliams: Everything You Ever Wanted to Know About Teaching but Were Afraid to Ask. Longman, 1991.
Warning: These citations may not always be 100% accurate.