Titles by Armstrong, John in APA format

There are 2 titles associated with this person.

Armstrong , J., & Hammond , J. (1798). The economy of love, by dr. john armstrong. to which are added love elegies, by mr. hammond. London: Ann Lemoine. John Roe [Chiswell]
Armstrong , J., & Hammond , J. (1801). The economy of love, by dr. john armstrong. to which are added, love elegies, by mr. hammond. London: Ann Lemoine.