Παραπομπή APA

Bruun, A., & ...[et al.]. Galathea deep sea expedition. george allen and unwin ltd.

Παραπομπή Chicago Style

Bruun, Anton, και ...[et al.]. Galathea Deep Sea Expedition. London: george allen and unwin ltd.

Παραπομπή MLA

Bruun, Anton, και ...[et al.]. Galathea Deep Sea Expedition. george allen and unwin ltd.