APA-referens (7:e uppl.)

(1979). Development of a second-generation concentrating tracking solar collector / William D. Antrim, Jr. ; submitted by American Science and Engineering, inc.

Chicago-referens (17:e uppl.)

Development of a Second-generation Concentrating Tracking Solar Collector / William D. Antrim, Jr. ; Submitted by American Science and Engineering, Inc. 1979.

MLA-referens (9:e uppl.)

Development of a Second-generation Concentrating Tracking Solar Collector / William D. Antrim, Jr. ; Submitted by American Science and Engineering, Inc. 1979.

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