APA aipamena

Hilje Quirós, L., Kruse Quirós, S., & Kobe, W. (2022). An interoceanic railway for Costa Rica, in the opinion of Alexander von Frantzius.

Chicago Style aipamena

Hilje Quirós, Luko, Silvia Kruse Quirós, y Willi-Otto Kobe. An Interoceanic Railway for Costa Rica, in the Opinion of Alexander Von Frantzius. 2022.

MLA aipamena

Hilje Quirós, Luko, Silvia Kruse Quirós, y Willi-Otto Kobe. An Interoceanic Railway for Costa Rica, in the Opinion of Alexander Von Frantzius. 2022.