APA (7th ed.) Citation

Mars, P. A. (1978). The small-scale manufacture of soap: An economic study. Tropical Products Institute.

Chicago Style (17th ed.) Citation

Mars, Penelope A. The Small-scale Manufacture of Soap: An Economic Study. London: Tropical Products Institute, 1978.

MLA (9th ed.) Citation

Mars, Penelope A. The Small-scale Manufacture of Soap: An Economic Study. Tropical Products Institute, 1978.

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