APA引文

Ballard, P. B. (1934). Group tests of intelligence (Primera edición.). University of London Press.

Chicago Style (17th ed.) Citation

Ballard, Philip Boswood. Group Tests of Intelligence. Primera edición. London: University of London Press, 1934.

MLA引文

Ballard, Philip Boswood. Group Tests of Intelligence. Primera edición. University of London Press, 1934.

警告：這些引文格式不一定是100％准確.