APA引文

Black, J. W., & Irwin, R. B. (1969). Voice and diction phonation and phonology. Charles E. Merrill.

Chicago Style (17th ed.) Citation

Black, John W., and Ruth B. Irwin. Voice and Diction Phonation and Phonology. Charles E. Merrill, 1969.

MLA引文

Black, John W., and Ruth B. Irwin. Voice and Diction Phonation and Phonology. Charles E. Merrill, 1969.

警告：這些引文格式不一定是100％准確.