APA (7th ed.) Citation

Schlichting, H. (1979). Boundary Layer Theory (7th ed.). Modern Book Centre.

Chicago Style (17th ed.) Citation

Schlichting, H. Boundary Layer Theory. 7th ed. Berlin: Modern Book Centre, 1979.

MLA (9th ed.) Citation

Schlichting, H. Boundary Layer Theory. 7th ed. Modern Book Centre, 1979.