Dempsey, M. W., & Royston, A. (1970). Into space: Michael W. Dempsey and Angela Sheehan. Macdonald Educational.
Chicago Style (17th ed.) CitationDempsey, Michael W., and Angel Royston. Into Space: Michael W. Dempsey and Angela Sheehan. London: Macdonald Educational, 1970.
MLA (9th ed.) CitationDempsey, Michael W., and Angel Royston. Into Space: Michael W. Dempsey and Angela Sheehan. Macdonald Educational, 1970.
Warning: These citations may not always be 100% accurate.