APA (7th ed.) Citation

N'Jie, S. P. C. (1977). A study tour of Ghana, Nigeria and Sierra Leone.

Chicago Style (17th ed.) Citation

N'Jie, Sally P. C. A Study Tour of Ghana, Nigeria and Sierra Leone. 1977.

MLA (9th ed.) Citation

N'Jie, Sally P. C. A Study Tour of Ghana, Nigeria and Sierra Leone. 1977.

Warning: These citations may not always be 100% accurate.