His book of littles

MLA

Herrick, Robert, Ellen Elizabeth Houghton and Robert Herrick Collection (University of Pennsylvania). His book of littles. London ; New York : Marcus Ward & Co., [1884]

APA

Herrick, R., Houghton, E. & Robert Herrick Collection (University of Pennsylvania). (1884). His book of littles. London ; New York : Marcus Ward & Co..

Chicago

Herrick, Robert, Ellen Elizabeth Houghton and Robert Herrick Collection (University of Pennsylvania). His book of littles. London ; New York : Marcus Ward & Co., [1884]