题目内容：
Which of the following is correct when referencing a journal article in APA style？
A.Read, J. (1998). 3.4 Vocabulary and testing. Materials Development in Language Teaching, 303.
B.Barker, G. 1996 (7 October): The Archaeology of Europe, Lecture 1. University of Leicester.
C.Laufer, B., & Goldstein, Z. (2004). Testing vocabulary knowledge: Size, strength, and computer adaptiveness. Language learning, 54(3), 399-436.
D.Cronbach, L. J. (1942). An analysis of techniques for diagnostic vocabulary testing. The journal of educational research, 36(3).
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