APA Style

Hockenberry, M, J. (2019). Wong's nursing care of infants and children volume 1 (Second Edition). Singapore: Elsevier (Singpore) Pte. Ltd..

MLA Style

Hockenberry, Marilyn, J.. "Wong's nursing care of infants and children volume 1". Second Edition Singapore: Elsevier (Singpore) Pte. Ltd., 2019. Text.