Botha, H. L., & Puhl, C. A. (1988). A Comparison of Krashen's L2 Acquisition/Learning Theory and Lozanov's Suggestopedia.
Chicago Style (17th ed.) CitationBotha, H. Ludolph, and Carol A. Puhl. A Comparison of Krashen's L2 Acquisition/Learning Theory and Lozanov's Suggestopedia. 1988.
MLA (9th ed.) CitationBotha, H. Ludolph, and Carol A. Puhl. A Comparison of Krashen's L2 Acquisition/Learning Theory and Lozanov's Suggestopedia. 1988.
Warning: These citations may not always be 100% accurate.