Wiggins, I. L. (1968). A new species and subspecies of Galvezia (Scrophulariaceae) from the Galapagos Islands. The Academy.
Chicago Style (17th ed.) CitationWiggins, Ira L. A New Species and Subspecies of Galvezia (Scrophulariaceae) from the Galapagos Islands. San Francisco: The Academy, 1968.
MLA (9th ed.) CitationWiggins, Ira L. A New Species and Subspecies of Galvezia (Scrophulariaceae) from the Galapagos Islands. The Academy, 1968.
Warning: These citations may not always be 100% accurate.