Dyfyniad APA
Schleicher, A., Haeckel, E., Bleek, W. H. I., Koerner, E. F. K., & Maher, J. P. (1983). Linguistics and evolutionary theory: Three essays. J. Benjamins.
Dyfyniad Arddull Chicago
Schleicher, August, Ernst Haeckel, W. H. I. Bleek, E. F. K. Koerner, and J. Peter Maher. Linguistics and Evolutionary Theory: Three Essays. Amsterdam ; Philadelphia: J. Benjamins, 1983.
Dyfyniad MLA
Schleicher, August, et al. Linguistics and Evolutionary Theory: Three Essays. J. Benjamins, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.