APA-viite (7. p.)
Keyes, C. G., Jr. (2016). Guidelines for cloud seeding to augment precipitation (Third edition.). American Society of Civil Engineers.
Chicago-viite (17. p.)
Keyes, Conrad G., Jr. Guidelines for Cloud Seeding to Augment Precipitation. Third edition. Reston, Virginia: American Society of Civil Engineers, 2016.
MLA-viite (9. p.)
Keyes, Conrad G., Jr. Guidelines for Cloud Seeding to Augment Precipitation. Third edition. American Society of Civil Engineers, 2016.
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