APA Edition Citation

Campbell, D. H. (1961). Evolution of the land plants: Embryophyta. Central Book Depot.

Chicago Edition Citation

Campbell, Douglas Houghton. Evolution of the Land Plants: Embryophyta. Allahabad: Central Book Depot, 1961.

MLA Edition Citation

Campbell, Douglas Houghton. Evolution of the Land Plants: Embryophyta. Central Book Depot, 1961.

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