APA-Zitierstil (7. Ausg.)

RIVAS HERRERA, C. A., & RAMÓN VILLA, S. F. (2012). STUDENT’S WORKBOOK FOR 9th YEAR OF BASIC EDUCATION THAT SUPPORTS THE STUDY OF THE ENGLISH LANGUAGE ALONGSIDE THE TEXT BOOK “OUR WORLD THROUGH ENGLISH” N° 2.

Chicago-Zitierstil (17. Ausg.)

RIVAS HERRERA, CARLOS ALBERTO, und SERGIO FERNANDO RAMÓN VILLA. STUDENT’S WORKBOOK FOR 9th YEAR OF BASIC EDUCATION THAT SUPPORTS THE STUDY OF THE ENGLISH LANGUAGE ALONGSIDE THE TEXT BOOK “OUR WORLD THROUGH ENGLISH” N° 2. 2012.

MLA-Zitierstil (9. Ausg.)

RIVAS HERRERA, CARLOS ALBERTO, und SERGIO FERNANDO RAMÓN VILLA. STUDENT’S WORKBOOK FOR 9th YEAR OF BASIC EDUCATION THAT SUPPORTS THE STUDY OF THE ENGLISH LANGUAGE ALONGSIDE THE TEXT BOOK “OUR WORLD THROUGH ENGLISH” N° 2. 2012.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.