APA-Zitierstil (7. Ausg.)

Rivas, D. J. (1981). Prepositions in Spanish and English: A contrastive study and sample thesaurus. Based on the Spanish word count taken at the Univ. of Puerto Rico, 1952. Ed. Geminis.

Chicago-Zitierstil (17. Ausg.)

Rivas, Daniel J. Prepositions in Spanish and English: A Contrastive Study and Sample Thesaurus. Based on the Spanish Word Count Taken at the Univ. of Puerto Rico, 1952. Montevideo: Ed. Geminis, 1981.

MLA-Zitierstil (9. Ausg.)

Rivas, Daniel J. Prepositions in Spanish and English: A Contrastive Study and Sample Thesaurus. Based on the Spanish Word Count Taken at the Univ. of Puerto Rico, 1952. Ed. Geminis, 1981.