APA Style

BERENSTAIN, S, &, J. (1969). BEARS ON WHEELS / BRIGHT AND EARLY BOOKS FOR BEGINNING BEGINNERS . NEW YORK: RANDOM HOUSE.

MLA Style

BERENSTAIN, STAN, &, JAN. "BEARS ON WHEELS / BRIGHT AND EARLY BOOKS FOR BEGINNING BEGINNERS". NEW YORK: RANDOM HOUSE, 1969. Text.