This may be an odd question

For my school project.. I am in a course called Computer Organization. I have to successfully emulate a specific part of the computer. I chose to go the route of a serial bus and decided to emulate a 4 bit parallel to serial shift register and the data sheets are at this link

http://nitc.ac.in/nitc/dept/ece/publ...tal/74LS95.pdf

I have programmed the entire logic diagram except for the SR Latches and clock inputs which leads to my question. Does anyone possibly understand how I could incorporate the clocks with pulses? I'm not sure i understand the clock charts very well for my purposes.