APA (7th ed.) Citation

Wangdahl, A. (1977). Types of face-to-face contact in combination with correspondence education: A survey of the literature. Dept. of Education, University of Lund.

Chicago Style (17th ed.) Citation

Wangdahl, Agneta. Types of Face-to-face Contact in Combination with Correspondence Education: A Survey of the Literature. Lund: Dept. of Education, University of Lund, 1977.

MLA (8th ed.) Citation

Wangdahl, Agneta. Types of Face-to-face Contact in Combination with Correspondence Education: A Survey of the Literature. Dept. of Education, University of Lund, 1977.