APA (7th ed.) Citation

Rogers, F. M. (1971). Precision astrolabe: Portuguese navigators and transoceanic aviation.

Chicago Style (17th ed.) Citation

Rogers, Francis Millet. Precision Astrolabe: Portuguese Navigators and Transoceanic Aviation. 1971.

MLA (9th ed.) Citation

Rogers, Francis Millet. Precision Astrolabe: Portuguese Navigators and Transoceanic Aviation. 1971.

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