GUENTHER, E. (1990). Minyak atsiri. Jilid IV B. Universitas Indonesia Press.
Chicago Style (17th ed.) CitationGUENTHER, Ernest. Minyak Atsiri. Jilid IV B. Universitas Indonesia Press, 1990.
MLA (8th ed.) CitationGUENTHER, Ernest. Minyak Atsiri. Jilid IV B. Universitas Indonesia Press, 1990.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.