APA (7th ed.) Citation

Ervin, P. (1907). PÉTERFFY Ervin ORTVAY Tivadarhoz.

Chicago Style (17th ed.) Citation

Ervin, PÉTERFFY. PÉTERFFY Ervin ORTVAY Tivadarhoz. 1907.

MLA (9th ed.) Citation

Ervin, PÉTERFFY. PÉTERFFY Ervin ORTVAY Tivadarhoz. 1907.

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