APA引文

Moller, A. D. (1981). A study in the validation of proficiency tests of English as a foreign language.

Chicago Style (17th ed.) Citation

Moller, Alan D. A Study in the Validation of Proficiency Tests of English as a Foreign Language. 1981.

MLA引文

Moller, Alan D. A Study in the Validation of Proficiency Tests of English as a Foreign Language. 1981.

警告：這些引文格式不一定是100％准確.