APA (7th ed.) Citation

Troelstra, P. J. (1950). Gedenkschriften. Amsterdam: Arbeiderspers.

Chicago Style (17th ed.) Citation

Troelstra, Pieter Jelles. Gedenkschriften. Amsterdam: Arbeiderspers, 1950.

MLA (8th ed.) Citation

Troelstra, Pieter Jelles. Gedenkschriften. Amsterdam: Arbeiderspers, 1950.

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