APA (7th ed.) Citation

National Institute for Educational Development & Frank, L. (1993). Our community: Bridging units for grade 4. Longman Namibia.

Chicago Style (17th ed.) Citation

National Institute for Educational Development and Liz Frank. Our Community: Bridging Units for Grade 4. Windhoek: Longman Namibia, 1993.

MLA (9th ed.) Citation

National Institute for Educational Development and Liz Frank. Our Community: Bridging Units for Grade 4. Longman Namibia, 1993.