APA (7th ed.) Citation

Coetzee, J. C., & Van der Walt, H. (1991). South African newspapers on microfilm (2nd ed., rev. and expanded.). State Library.

Chicago Style (17th ed.) Citation

Coetzee, J. C., and Hester Van der Walt. South African Newspapers on Microfilm. 2nd ed., rev. and expanded. Pretoria: State Library, 1991.

MLA (8th ed.) Citation

Coetzee, J. C., and Hester Van der Walt. South African Newspapers on Microfilm. 2nd ed., rev. and expanded. State Library, 1991.