APA (7th ed.) Citation

(1973). Directory of Spanish-speaking/Spanish surnamed librarians in the United States (2nd ed., rev. and augmented.). Bureau of School Services, College of Education, University of Arizona.

Chicago Style (17th ed.) Citation

Directory of Spanish-speaking/Spanish Surnamed Librarians in the United States. 2nd ed., rev. and augmented. Tucson, Ariz: Bureau of School Services, College of Education, University of Arizona, 1973.

MLA (9th ed.) Citation

Directory of Spanish-speaking/Spanish Surnamed Librarians in the United States. 2nd ed., rev. and augmented. Bureau of School Services, College of Education, University of Arizona, 1973.