APA引文

Botel, M. (1967). Patterns in spelling and writing: 1620 power words. U.S.A: California State Department of Education.

Trích dẫn kiểu Chicago

Botel, Morton. Patterns in Spelling and Writing: 1620 Power Words. U.S.A: California State Department of Education, 1967.

MLA引文

Botel, Morton. Patterns in Spelling and Writing: 1620 Power Words. U.S.A: California State Department of Education, 1967.

警告：這些引文格式不一定是100％准確.