APA (7th ed.) Citation

(1977). Cumulative Index Volumes 48-52 (1977-1981). 1977.

Chicago Style (17th ed.) Citation

Cumulative Index Volumes 48-52 (1977-1981). 1977, 1977.

MLA (9th ed.) Citation

Cumulative Index Volumes 48-52 (1977-1981). 1977, 1977.

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