Shrock, R. R. (1966). A cooperative plan in geophysical education: The GSI Student Cooperative Plan; the first fifteen summer programs, 1951-1965. Geophysical Service.
Chicago Style (17th ed.) CitationShrock, Robert Rakes. A Cooperative Plan in Geophysical Education: The GSI Student Cooperative Plan; the First Fifteen Summer Programs, 1951-1965. Cambridge, Mass.: Geophysical Service, 1966.
MLA (8th ed.) CitationShrock, Robert Rakes. A Cooperative Plan in Geophysical Education: The GSI Student Cooperative Plan; the First Fifteen Summer Programs, 1951-1965. Geophysical Service, 1966.
Warning: These citations may not always be 100% accurate.