APA (7th ed.) Citation

(1976). Contributions to the XIII. ISP-Congress Helsinki 1976. Inst. f. Photogrammetrie.

Chicago Style (17th ed.) Citation

Contributions to the XIII. ISP-Congress Helsinki 1976. Stuttgart: Inst. f. Photogrammetrie, 1976.

MLA (9th ed.) Citation

Contributions to the XIII. ISP-Congress Helsinki 1976. Inst. f. Photogrammetrie, 1976.

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