Constantino, K. K., & Villena, A. (2023). Ang pagsakay. Department of Science and Technology (DOST) - Science and Education Institute (SEI).
Čikaški stil citiranja (17. izdanje)Constantino, Kathleen Keisha, i Ara Villena. Ang Pagsakay. Department of Science and Technology (DOST) - Science and Education Institute (SEI), 2023.
MLA način citiranja (9. izdanje)Constantino, Kathleen Keisha, i Ara Villena. Ang Pagsakay. Department of Science and Technology (DOST) - Science and Education Institute (SEI), 2023.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.