APA (7th ed.) Citation

(1963). Daily and monthly northern hemisphere 30 millibar synoptic weather maps. Reimer.

Chicago Style (17th ed.) Citation

Daily and Monthly Northern Hemisphere 30 Millibar Synoptic Weather Maps. Berlin: Reimer, 1963.

MLA (9th ed.) Citation

Daily and Monthly Northern Hemisphere 30 Millibar Synoptic Weather Maps. Reimer, 1963.

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