APA (7th ed.) Citation

Rolfes, E. (1908). Engert, Joseph, Der naturalistische Monismus Haeckels .. Theologische Revue, 7(1), 15-18.

Chicago Style (17th ed.) Citation

Rolfes, Eugen. "Engert, Joseph, Der Naturalistische Monismus Haeckels .." Theologische Revue 7, no. 1 (1908): 15-18.

MLA (9th ed.) Citation

Rolfes, Eugen. "Engert, Joseph, Der Naturalistische Monismus Haeckels .." Theologische Revue, vol. 7, no. 1, 1908, pp. 15-18.

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