APA-referens (7:e uppl.)

(1988). Practical handbook to elementary foreign language programs: Including FLES, FLEX, and immersion programs / Gladys C. Lipton.

Chicago-referens (17:e uppl.)

Practical Handbook to Elementary Foreign Language Programs: Including FLES, FLEX, and Immersion Programs / Gladys C. Lipton. 1988.

MLA-referens (9:e uppl.)

Practical Handbook to Elementary Foreign Language Programs: Including FLES, FLEX, and Immersion Programs / Gladys C. Lipton. 1988.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.