Παραπομπή σε μορφή APA (7η εκδ.)

Calma, V. C., Ilaga, M., Lit, B. L., & Ragual, C. (1961). Sugar cane improvement through breeding and selection: A guide for beginners. s.n.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Calma, V. C., M.T Ilaga, Benito L. Lit, και C.T Ragual. Sugar Cane Improvement Through Breeding and Selection: A Guide for Beginners. [S.l: s.n, 1961.

Παραπομπή σε μορφή MLA (9th εκδ.)

Calma, V. C., et al. Sugar Cane Improvement Through Breeding and Selection: A Guide for Beginners. s.n, 1961.