APA (7th ed.) Citation

Büdel, B., Mollenhauer, D., & Mollenhauer, R. (1991). Synechococcus elongatus - cryptoendolithic growth within bleached sandstone from creeks in the midland area Spessart (Germany).

Chicago Style (17th ed.) Citation

Büdel, Burkhard, Dieter Mollenhauer, and Resi Mollenhauer. Synechococcus Elongatus - Cryptoendolithic Growth Within Bleached Sandstone from Creeks in the Midland Area Spessart (Germany). 1991.

MLA (9th ed.) Citation

Büdel, Burkhard, et al. Synechococcus Elongatus - Cryptoendolithic Growth Within Bleached Sandstone from Creeks in the Midland Area Spessart (Germany). 1991.