APA (7th ed.) Citation

(1967). Total numerical index: Prism sequence index (Stand 1967.).

Chicago Style (17th ed.) Citation

Total Numerical Index: Prism Sequence Index. Stand 1967. Philadelphia, Pa, 1967.

MLA (9th ed.) Citation

Total Numerical Index: Prism Sequence Index. Stand 1967. 1967.

Warning: These citations may not always be 100% accurate.