Cita APA (7a ed.)

Toerien, M. J. (1971). The developmental morphology of the chondrocranium of Podiceps cristatus. University of Stellenbosch.

Cita Chicago Style (17a ed.)

Toerien, M. J. The Developmental Morphology of the Chondrocranium of Podiceps Cristatus. Stellenbosch: University of Stellenbosch, 1971.

Cita MLA (8a ed.)

Toerien, M. J. The Developmental Morphology of the Chondrocranium of Podiceps Cristatus. University of Stellenbosch, 1971.