APA Style

LIU, J, H., GASS, M, L, S. (). Management of The Perimenopause: practical pathways in obstertrics and gynecology (1). New York: McGraw-Hill.

MLA Style

LIU, James, H., GASS, Margery, L., S.. "Management of The Perimenopause: practical pathways in obstertrics and gynecology". 1 New York: McGraw-Hill, . Text.