Manual for coding and punching oceanographic data on cards (oceanographic station data)
MLA
Manual for Coding and Punching Oceanographic Data On Cards (oceanographic Station Data). Its Sp-12, Pt. 3. Washington, 1960
APA, 7th edition
(1960). Manual for coding and punching oceanographic data on cards (oceanographic station data). Its SP-12, pt. 3. Washington
Chicago, 17th edition
Manual for coding and punching oceanographic data on cards (oceanographic station data). Its SP-12, pt. 3. Washington, 1960