APA (7e ed.) Bronvermelding

Helman, S. F. (1950). Yet the sea is not full: By Stella Friedman Helman. [Pacific Pr.].

Chicago (17e ed.) Bronvermelding

Helman, Stella Friedman. Yet the Sea Is Not Full: By Stella Friedman Helman. Johannesburg: [Pacific Pr.], 1950.

MLA (8e ed.) Bronvermelding

Helman, Stella Friedman. Yet the Sea Is Not Full: By Stella Friedman Helman. [Pacific Pr.], 1950.