APA (7. basım) Alıntı

Valls y Taberner, F. (1990). An introductory history of discovery and exploration. University of Málaga.

Chicago Style (17. basım) Atıf

Valls y Taberner, Fernando. An Introductory History of Discovery and Exploration. Zaragoza: University of Málaga, 1990.

MLA (9th ed.) Atıf

Valls y Taberner, Fernando. An Introductory History of Discovery and Exploration. University of Málaga, 1990.