Byleen, E., Holten, C., & Marasco, J. (1998). Looking ahead: Instructor's manual, book 3 and book 4 (1a. ed.). Heinle & Heinle.
Chicago Style (17th ed.) CitationByleen, Elizabeth, Christine Holten, and Judith Marasco. Looking Ahead: Instructor's Manual, Book 3 and Book 4. 1a. ed. Pacific Grove: Heinle & Heinle, 1998.
ציטוט MLAByleen, Elizabeth, et al. Looking Ahead: Instructor's Manual, Book 3 and Book 4. 1a. ed. Heinle & Heinle, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.