APA (7th ed.) Citation

Vries, G. J. P. d. (1965). More Notes on "peri hypsous".

Chicago Style (17th ed.) Citation

Vries, Gerard J. P. de. More Notes on "Peri Hypsous". 1965.

MLA (9th ed.) Citation

Vries, Gerard J. P. de. More Notes on "Peri Hypsous". 1965.

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