APA Style

LEHNERT, W, G. (1978). The Processes of Question Answering: a computer simulation of cognition (1). New Jersey: Lawrence Erlbaum Associates, Publishers.

MLA Style

LEHNERT, WENDY, G.. "The Processes of Question Answering: a computer simulation of cognition". 1 New Jersey: Lawrence Erlbaum Associates, Publishers, 1978. Text.